Between brackets is the number of accepted species
Click on "-" to collapse/hide all child taxa
Shows the number of accepted species within the taxon
The last expanded taxon is highlighted
Click on "+" to expand/show all child taxa
Click to see the taxon details page
- Mollusca (133 296)
- Subphylum Aculifera
- Subphylum Conchifera
- Subphylum Placophora accepted as Polyplacophora
- Superclass Aplacophora
- Class Amphineura accepted as Aculifera
- Class Bivalvia (25 081)
- Class Caudofoveata (143)
- Class Cephalopoda (1 917)
- Class Conchifera accepted as Bivalvia
- Class Cricoconarida † (1)
- Class Gastropoda (103 041)
- Subclass Amphigastropoda † (434)
- Subclass Angiogastropoda represented as Gastropoda
- Subclass Apogastropoda
- Subclass Caenogastropoda (53 850)
- Subterclass Sorbeoconcha (147)
- Superorder Hypsogastropoda
- Order Architaenioglossa (4 921)
- Order Caenogastropoda incertae sedis (7 722)
- Order Littorinimorpha (17 232)
- Order Neogastropoda (23 828)
- Superfamily Buccinoidea Rafinesque, 1815 (5 270)
- Superfamily Cancellarioidea Forbes & Hanley, 1851 accepted as Volutoidea Rafinesque, 1815
- Superfamily Conoidea J. Fleming, 1822 (8 744)
- Superfamily Mitroidea Swainson, 1831 (634)
- Superfamily Muricacea accepted as Muricoidea Rafinesque, 1815
- Superfamily Muricoidea Rafinesque, 1815 (2 944)
- Superfamily Neogastropoda incertae sedis (1 151)
- Superfamily Olivoidea Latreille, 1825 (741)
- Superfamily Pholidotomoidea Cossmann, 1896 † (57)
- Superfamily Pseudolivoidea De Gregorio, 1880 accepted as Olivoidea Latreille, 1825
- Superfamily Pyrifusoidea Bandel & Dockery, 2001 † accepted as Pholidotomoidea Cossmann, 1896 †
- Superfamily Sarganoidea Stephenson, 1923 † accepted as Pholidotomoidea Cossmann, 1896 †
- Superfamily Toxoglossa Troschel, 1848 accepted as Conoidea J. Fleming, 1822
- Superfamily Turbinelloidea Swainson, 1835 (1 256)
- Superfamily Volutoidea Rafinesque, 1815 (3 031)
- Family Cystiscidae W. Stimpson, 1865 (557)
- Family Granulinidae G. A. Coovert & H. K. Coovert, 1995 (156)
- Family Marginellidae J. Fleming, 1828 (1 447)
- Subfamily Austroginellinae G. A. Coovert & H. K. Coovert, 1995 (204)
- Subfamily Granulininae G. A. Coovert & H. K. Coovert, 1995 accepted as Granulinidae G. A. Coovert & H. K. Coovert, 1995
- Subfamily Marginellidae incertae sedis (22)
- Subfamily Marginellinae J. Fleming, 1828 (982)
- Genus Africosta S. G. Veldsman, 2022 (6)
- Genus Cucumis "Klein" accepted as Marginella Lamarck, 1799
- Genus Denticuloglabella Sacco, 1890 † accepted as Marginella Lamarck, 1799
- Genus Dentimargo Cossmann, 1899 (159)
- Genus Eratoidea Weinkauff, 1879 (62)
- Genus Euryentome Cossmann, 1899 † (1)
- Genus Faba P. Fischer, 1883 accepted as Glabella Swainson, 1840
- Genus Gibbacousteau Espinosa & Ortea, 2013 (1)
- Genus Glabella Swainson, 1840 (24)
- Genus Kaokomarginella S. G. Veldsman, 2017 accepted as Marginella (Kaokomarginella) S. G. Veldsman, 2017
- Genus Longinella Laseron, 1957 accepted as Dentimargo Cossmann, 1899
- Genus Marginella Lamarck, 1799 (309)
- Subgenus Marginella (Afriamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Albamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Canalispira) Jousseaume, 1875 accepted as Canalispira Jousseaume, 1875
- Subgenus Marginella (Capensismarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Closia) J. E. Gray, 1857 accepted as Closia J. E. Gray, 1857
- Subgenus Marginella (Cryptospira) Hinds, 1844 accepted as Cryptospira Hinds, 1844
- Subgenus Marginella (Cystiscus) W. Stimpson, 1865 accepted as Cystiscus W. Stimpson, 1865
- Subgenus Marginella (Denticuloglabella) Sacco, 1890 † accepted as Marginella Lamarck, 1799
- Subgenus Marginella (Dentimargo) Cossmann, 1899 accepted as Dentimargo Cossmann, 1899
- Subgenus Marginella (Eburnospira) Olsson & Harbison, 1953 accepted as Dentimargo Cossmann, 1899
- Subgenus Marginella (Egouena) Jousseaume, 1875 accepted as Prunum Herrmannsen, 1852
- Subgenus Marginella (Eratoidea) Weinkauff, 1879 accepted as Eratoidea Weinkauff, 1879
- Subgenus Marginella (Faba) P. Fischer, 1883 accepted as Glabella Swainson, 1840
- Subgenus Marginella (Fasciamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Gibberula) Swainson, 1840 accepted as Gibberula Swainson, 1840
- Subgenus Marginella (Glabella) Swainson, 1840 accepted as Glabella Swainson, 1840
- Subgenus Marginella (Glabrella) [sic] accepted as Marginella (Glabella) Swainson, 1840
- Subgenus Marginella (Grandamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Granula) Jousseaume, 1875 accepted as Gibberula Swainson, 1840
- Subgenus Marginella (Haloginella) Laseron, 1957 accepted as Serrata Jousseaume, 1875
- Subgenus Marginella (Hiwia) Marwick, 1931 † accepted as Hiwia Marwick, 1931 †
- Subgenus Marginella (Insulamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Kaokomarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Kogomea) Habe, 1951 accepted as Gibberula Swainson, 1840
- Subgenus Marginella (Lineamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Marginella) Lamarck, 1799 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Marginellona) E. von Martens, 1904 accepted as Marginellona E. von Martens, 1904
- Subgenus Marginella (Microvulina) T. Habe, 1951 accepted as Crithe A. Gould, 1860
- Subgenus Marginella (Mordicamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Nataliamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Ovulamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Parvamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Persicula) Schumacher, 1817 accepted as Persicula Schumacher, 1817
- Subgenus Marginella (Phaenospira) Hinds, 1844 accepted as Glabella Swainson, 1840
- Subgenus Marginella (Piperamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Plicaustramarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Praeparvamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Prunum) Herrmannsen, 1852 accepted as Prunum Herrmannsen, 1852
- Subgenus Marginella (Punctamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Pusillamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Roseamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Rubescamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Semidentamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Semiturriamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Senegaliamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Serrata) Jousseaume, 1875 accepted as Serrata Jousseaume, 1875
- Subgenus Marginella (Simplicoglabella) Sacco, 1890 † accepted as Simplicoglabella Sacco, 1890 †
- Subgenus Marginella (Somaliamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Stazzania) Sacco, 1890 accepted as Stazzania Sacco, 1890 †
- Subgenus Marginella (Teresmarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Textiliamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Venustamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Vittamarginella) S. G. Veldsman, 2017 represented as Marginella Lamarck, 1799
- Subgenus Marginella (Volutella) Swainson, 1831 accepted as Bullata Jousseaume, 1875
- Subgenus Marginella (Volvaria) Lamarck, 1801 accepted as Volvaria Lamarck, 1801 †
- Subgenus Marginella (Volvarina) Hinds, 1844 accepted as Volvarina Hinds, 1844
- Subgenus Marginella (Volvarinella) T. Habe, 1951 accepted as Dentimargo Cossmann, 1899
- Species Marginella abbreviata C. B. Adams, 1850 accepted as Volvarina abbreviata (C. B. Adams, 1850)
- Species Marginella abyssicola Schepman, 1911 accepted as Marginella schepmani Tomlin, 1916
- Species Marginella abyssinebulosa Massier, 2004
- Species Marginella abyssorum Tomlin, 1916 accepted as Prunum abyssorum (Tomlin, 1916)
- Species Marginella acutangula Deshayes, 1865 † accepted as Dentimargo acutangula (Deshayes, 1865) †
- Species Marginella acutispira Cossmann, 1889 † accepted as Gibberula acutispira (Cossmann, 1889) †
- Species Marginella adamasoides Lussi, 2013
- Species Marginella adamkusi Bozzetti, 1994
- Species Marginella adansoni Kiener, 1834 accepted as Glabella adansoni (Kiener, 1834)
- Species Marginella adela Thiele, 1925 accepted as Volvarina adela (Thiele, 1925)
- Species Marginella aequatorialis Thiele, 1925 accepted as Gibberula aequatorialis (Thiele, 1925)
- Species Marginella aequinoctialis F. Boyer & Simbille, 2004
- Species Marginella affinis Reeve, 1865 accepted as Volvarina affinis (Reeve, 1865)
- Species Marginella agadirensis T. Cossignani, 2022
- Species Marginella agapeta R. B. Watson, 1886 accepted as Gibberula agapeta (R. B. Watson, 1886)
- Species Marginella aglaja O. Semper, 1861 †
- Species Marginella agulhasensis Thiele, 1925 accepted as Hydroginella agulhasensis (Thiele, 1925)
- Species Marginella aikeni J. H. Veldsman & S. G. Veldsman, 2012
- Species Marginella alabaster Reeve, 1865 accepted as Volvarina fauna (G. B. Sowerby I, 1846)
- Species Marginella albanyana Gaskoin, 1853 accepted as Hyalina lucida (Marrat, 1877)
- Species Marginella albescens F. W. Hutton, 1873 accepted as Volvarina albescens (F. W. Hutton, 1873)
- Species Marginella albida Tate, 1878 accepted as Hydroginella vincentiana (Cotton, 1944)
- Species Marginella albidens R. Aiken, 2019
- Species Marginella albina Gaskoin, 1853 accepted as Mesoginella turbinata (G. B. Sowerby II, 1846)
- Species Marginella albino (Laseron, 1957) accepted as Alaginella albino Laseron, 1957
- Species Marginella albocincta G. B. Sowerby I, 1846
- Species Marginella albolineata A. d'Orbigny, 1842 accepted as Volvarina albolineata (A. d'Orbigny, 1842)
- Species Marginella albomaculata May, 1911 accepted as Persicula albomaculata (May, 1911)
- Species Marginella alborubra Rosado & A. Monteiro, 2015
- Species Marginella albospira S. G. Veldsman, 2013
- Species Marginella albuminosa Dall, 1919 accepted as Prunum albuminosa (Dall, 1919)
- Species Marginella aldingae Tate, 1878 † accepted as Austroginella aldingae (Tate, 1878) †
- Species Marginella aletae S. G. Veldsman, 2024
- Species Marginella alfredensis Bartsch, 1915 accepted as Plesiocystiscus alfredensis (Bartsch, 1915)
- Species Marginella algoensis E. A. Smith, 1901 accepted as Crithe algoensis (E. A. Smith, 1901)
- Species Marginella aliwalensis S. G. Veldsman, 2013
- Species Marginella allporti Tenison Woods, 1876 accepted as Dentimargo allporti (Tenison Woods, 1876)
- Species Marginella almae S. G. Veldsman, 2024
- Species Marginella almo Bartsch, 1915 accepted as Gibberula almo (Bartsch, 1915)
- Species Marginella alta R. B. Watson, 1886 accepted as Dentimargo alta (R. B. Watson, 1886)
- Species Marginella alternans Pritchard & Gatliff, 1899 accepted as Cystiscus alternans (Pritchard & Gatliff, 1899)
- Species Marginella altilabra May, 1911 accepted as Mesoginella altilabra (May, 1911)
- Species Marginella altispira May, 1922 † accepted as Dentimargo altispira (May, 1922) †
- Species Marginella amabilis Redfield, 1852 accepted as Prunum amabile (Redfield, 1852)
- Species Marginella amazona Bavay, 1912
- Species Marginella ambigua Bavay, 1912 accepted as Volvarina ampelusica Monterosato, 1906
- Species Marginella ameliensis Tomlin, 1917 accepted as Volvarina ameliensis (Tomlin, 1917)
- Species Marginella amianta Dall, 1889 accepted as Granulina amianta (Dall, 1889)
- Species Marginella amina Dall, 1896 † accepted as Prunum aminum (Dall, 1896) †
- Species Marginella amirantensis F. Boyer & Rosado, 2019
- Species Marginella amoena Suter, 1908 accepted as Dentimargo amoena (Suter, 1908)
- Species Marginella amphitrite W. H. Turton, 1932 accepted as Cystiscus aphanacme (Tomlin, 1918)
- Species Marginella amphora Laseron, 1948 accepted as Cystiscus angasi (Crosse, 1870)
- Species Marginella amplificata Marwick, 1931 † accepted as Hiwia amplificata (Marwick, 1931) †
- Species Marginella ampulla Deshayes, 1835 † accepted as Hespererato ampulla (Deshayes, 1835) †
- Species Marginella amydrozona Melvill, 1906 accepted as Balanetta amydrozona (Melvill, 1906)
- Species Marginella amygdala Kiener, 1841 accepted as Prunum amygdalum (Kiener, 1841)
- Species Marginella anapaulae Massier, 2004
- Species Marginella ancilla Thiele, 1925
- Species Marginella ancilloides W. H. Turton, 1932 accepted as Marginella piperata Hinds, 1844
- Species Marginella angasi Crosse, 1870 accepted as Cystiscus angasi (Crosse, 1870)
- Species Marginella anglica Leach, 1847 accepted as Erato voluta (Montagu, 1803)
- Species Marginella angolensis Odhner, 1923 accepted as Volvarina angolensis (Odhner, 1923)
- Species Marginella angsanana K. Martin, 1921 †
- Species Marginella angustata G. B. Sowerby II, 1846 accepted as Volvarina angustata (G. B. Sowerby II, 1846)
- Species Marginella angystoma Deshayes, 1835 † accepted as Persicula angystoma (Deshayes, 1835) †
- Species Marginella anna Jousseaume, 1881
- Species Marginella annulata Reeve, 1865 accepted as Prunum annulatum (Reeve, 1865)
- Species Marginella antepiperata R. Aiken, 2020 †
- Species Marginella anticlea Dall, 1919 accepted as Dentimargo anticlea (Dall, 1919)
- Species Marginella anxia Hedley, 1909 accepted as Granulina anxia (Hedley, 1909)
- Species Marginella aoteana A. W. B. Powell, 1932 accepted as Dentimargo cairoma (Brookes, 1924)
- Species Marginella aphanacme Tomlin, 1918 accepted as Cystiscus aphanacme (Tomlin, 1918)
- Species Marginella aphanospira Tomlin, 1913 accepted as Plesiocystiscus aphanospira (Tomlin, 1913)
- Species Marginella apicina Menke, 1828 accepted as Prunum apicinum (Menke, 1828)
- Species Marginella arcana S. G. Veldsman, R. Aiken & J. H. Veldsman, 2014
- Species Marginella arcanus S. G. Veldsman, R. Aiken & J. H. Veldsman, 2014 accepted as Marginella arcana S. G. Veldsman, R. Aiken & J. H. Veldsman, 2014
- Species Marginella arctata Deshayes, 1865 † accepted as Dentimargo arctata (Deshayes, 1865) †
- Species Marginella arena Cotton, 1949 † accepted as Crithe arena (Cotton, 1949) †
- Species Marginella aronnax Bouchet & Warén, 1985
- Species Marginella asra Liltved & Millard, 1994 accepted as Marginella westhuizeni Massier, 1993
- Species Marginella atkinsoni May, 1922 † accepted as Protoginella atkinsoni (May, 1922) †
- Species Marginella atlantidea Knudsen, 1956 accepted as Gibberula atlantidea (Knudsen, 1956)
- Species Marginella atomella Bavay, 1917 accepted as Granulina atomella (Bavay, 1917)
- Species Marginella atractus Tomlin, 1918 accepted as Alaginella atractus (Tomlin, 1918)
- Species Marginella attenuata Weinkauff, 1879 accepted as Austroginella translucida (G. B. Sowerby II, 1846)
- Species Marginella attenuata Reeve, 1865 accepted as Volvarina attenuata (Reeve, 1865)
- Species Marginella augusta Thiele, 1925 accepted as Dentimargo augusta (Thiele, 1925)
- Species Marginella aupouria A. W. B. Powell, 1937 accepted as Mesoginella aupouria (A. W. B. Powell, 1937)
- Species Marginella aurantia Lamarck, 1822
- Species Marginella aurata Bavay, 1912 accepted as Gibberula aurata (Bavay, 1912)
- Species Marginella aurelia Thiele, 1925 accepted as Alaginella zeyheri (Krauss, 1852)
- Species Marginella aureocincta Stearns, 1872 accepted as Dentimargo aureocinctus (Stearns, 1872)
- Species Marginella auriculata Ménard de la Groye, 1811 accepted as Ringicula auriculata (Ménard de la Groye, 1811)
- Species Marginella auriculata May, 1915 accepted as Cystiscus tomlinianus (May, 1918)
- Species Marginella aurisleporis (Brocchi, 1814) †
- Species Marginella aurora Thiele, 1925 accepted as Dentimargo eos B. Roth, 1973
- Species Marginella aurora Dall, 1890 †
- Species Marginella aurugo S. G. Veldsman, 2022
- Species Marginella australis Hinds, 1844 accepted as Mesoginella australis (Hinds, 1844)
- Species Marginella avellana Lamarck, 1822 accepted as Persicula persicula (Linnaeus, 1758)
- Species Marginella avena Kiener, 1834 accepted as Volvarina avena (Kiener, 1834)
- Species Marginella avena G. B. Sowerby II, 1846 accepted as Volvarina philippinarum (Redfield, 1848)
- Species Marginella avenacea accepted as Volvarina avena (Kiener, 1834)
- Species Marginella avenella Dall, 1881 accepted as Volvarina avenella (Dall, 1881)
- Species Marginella aveniformis P. Marshall, 1919 † accepted as Dentimargo aveniformis (P. Marshall, 1919) †
- Species Marginella baca Cotton, 1949 accepted as Gibberula diplostreptus (May, 1915)
- Species Marginella bahiensis Tomlin, 1917 accepted as Prunum bahiense (Tomlin, 1917)
- Species Marginella bairstowi G. B. Sowerby III, 1886
- Species Marginella barnardi Tomlin, 1919 accepted as Gibberula differens (E. A. Smith, 1904)
- Species Marginella barreti Morlet, 1888 † accepted as Crithe barreti (Morlet, 1888) †
- Species Marginella baudinensis E. A. Smith, 1899 accepted as Protoginella lavigata (Brazier, 1877)
- Species Marginella bavayi Dautzenberg, 1910
- Species Marginella beali T. L. McGinty, 1940 accepted as Prunum beali (T. L. McGinty, 1940)
- Species Marginella beberkiriana K. Martin, 1906 †
- Species Marginella becki W. H. Turton, 1933 accepted as Marginella piperata Hinds, 1844
- Species Marginella beddomei Petterd, 1884 accepted as Gibberula subbulbosa (Tate, 1878)
- Species Marginella belcheri Hinds, 1844
- Species Marginella bella auct. accepted as Prunum bellulum (Dall, 1890)
- Species Marginella bella (Conrad, 1868) † accepted as Prunum bellulum (Dall, 1890)
- Species Marginella bellangeri Kiener, 1834 accepted as Bullata bullata (Born, 1778)
- Species Marginella bellardiana O. Semper, 1861 †
- Species Marginella bellii G. B. Sowerby II, 1846 accepted as Glabella bellii (G. B. Sowerby II, 1846)
- Species Marginella beltmani Hart, 1993 accepted as Marginella peelae Bozzetti, 1993
- Species Marginella bensoni Reeve, 1865 accepted as Gibberula bensoni (Reeve, 1865)
- Species Marginella benthedii F. Boyer & Rosado, 2019
- Species Marginella bernardi Largilliert, 1845 accepted as Cryptospira strigata (Dillwyn, 1817)
- Species Marginella beyerleana Bernardi, 1853 accepted as Volvarina beyerleana (Bernardi, 1853)
- Species Marginella beyrichii O. Semper, 1861 †
- Species Marginella biannulata auctt non O. Fabricius, 1826 accepted as Volvarina bilineata (Krauss, 1848)
- Species Marginella bibalteata Reeve, 1865 accepted as Volvarina gracilis (C. B. Adams, 1851)
- Species Marginella bicatenata G. B. Sowerby III, 1914
- Species Marginella biconica L. R. Cox, 1927 †
- Species Marginella bifasciata Lamarck, 1822 accepted as Glabella bifasciata (Lamarck, 1822)
- Species Marginella bifidoplicata F. E. Edwards, 1854 † accepted as Dentimargo bifidoplicata (F. E. Edwards, 1854) †
- Species Marginella binivitta Laseron, 1948 accepted as Mesoginella olivella (Reeve, 1865)
- Species Marginella binotata Sykes, 1905 accepted as Dentimargo binotata (Sykes, 1905)
- Species Marginella biplicata Krauss, 1852 accepted as Hyalina perla (Marrat, 1876)
- Species Marginella biplicata Risso, 1826 accepted as Ringicula auriculata (Ménard de la Groye, 1811)
- Species Marginella biplicata Tate & May, 1900 accepted as Gibberula diplostreptus (May, 1915)
- Species Marginella bivaricosa Lamarck, 1822 accepted as Prunum marginatum (Born, 1778)
- Species Marginella bivittata Bavay, 1912 accepted as Volvarina ameliensis (Tomlin, 1917)
- Species Marginella blanco S. G. Veldsman & J. H. Veldsman, 2024
- Species Marginella blanda Hinds, 1844 accepted as Persicula blanda (Hinds, 1844)
- Species Marginella boettgeri Maltzan, 1884 accepted as Gibberula boettgeri (Maltzan, 1884)
- Species Marginella boetveldsmani S. G.Veldsman, 2024
- Species Marginella bojadorensis Thiele, 1925 accepted as Dentimargo bojadorensis (Thiele, 1925)
- Species Marginella bombus S. G. Veldsman, 2022
- Species Marginella borbonica Jousseaume, 1875 accepted as Dentimargo pumila (Redfield, 1870)
- Species Marginella borda Cotton, 1944 accepted as Alaginella borda (Cotton, 1944)
- Species Marginella borealis A. E. Verrill, 1884 accepted as Prunum boreale (A. E. Verrill, 1884)
- Species Marginella bougei Bavay, 1917 accepted as Cystiscus bougei (Bavay, 1917)
- Species Marginella bouryi Cossmann, 1889 † accepted as Volvarina bouryi (Cossmann, 1889) †
- Species Marginella brachia R. B. Watson, 1886 accepted as Mesoginella brachia (R. B. Watson, 1886)
- Species Marginella brazieri E. A. Smith, 1891 accepted as Alaginella brazieri (E. A. Smith, 1891)
- Species Marginella brevispira Marwick, 1924 † accepted as Serrata marwicki (H. J. Finlay, 1927) †
- Species Marginella britoi Rolán & Gori, 2014
- Species Marginella brocktoni Shackleford, 1914 accepted as Hyalina brocktoni (Shackleford, 1914)
- Species Marginella broderickae Hayes, 2001
- Species Marginella bucca Tomlin, 1916 accepted as Cystiscus bucca (Tomlin, 1916)
- Species Marginella buffaloensis S. G. Veldsman, 2024
- Species Marginella bulbosa Reeve, 1865 accepted as Gibberula bulbosa (Reeve, 1865)
- Species Marginella bullata Lamarck, 1822 accepted as Bullata bullata (Born, 1778)
- Species Marginella bullula Reeve, 1865 accepted as Volvarina bullula (Reeve, 1865)
- Species Marginella burchardi Dunker, 1852 accepted as Prunum sapotilla (Hinds, 1844)
- Species Marginella burnupi G. B. Sowerby III, 1897 accepted as Gibberula burnupi (G. B. Sowerby III, 1897)
- Species Marginella caducocincta May, 1915 accepted as Mesoginella caducocincta (May, 1915)
- Species Marginella caelata Monterosato, 1877 accepted as Gibberula caelata (Monterosato, 1877)
- Species Marginella caerulescens Lamarck, 1822 accepted as Prunum prunum (Gmelin, 1791)
- Species Marginella cairoma Brookes, 1924 accepted as Dentimargo cairoma (Brookes, 1924)
- Species Marginella calameli Jousseaume, 1872 accepted as Volvarina mitrella (Risso, 1826)
- Species Marginella calculus Redfield, 1870 accepted as Persicula calculus (Redfield, 1870)
- Species Marginella caledonica (Jousseaume, 1877) accepted as Hydroginella caledonica (Jousseaume, 1877)
- Species Marginella californica Tomlin, 1916 accepted as Volvarina californica (Tomlin, 1916)
- Species Marginella caliginosa S. G. Velsdman & V. Veldsman, 2024
- Species Marginella callosa Marrat, 1876
- Species Marginella calypsonis Maury, 1925 †
- Species Marginella canaryensis Clover, 1972 accepted as Persicula canaryensis (Clover, 1972)
- Species Marginella cancellata Du Bois de Montpéreux, 1831 † accepted as Ringicula costata costata (Eichwald, 1830) †
- Species Marginella candida G. B. Sowerby II, 1846
- Species Marginella candida Bivona e Bernardi, 1832 accepted as Ringicula auriculata (Ménard de la Groye, 1811)
- Species Marginella canilla Dall, 1927 accepted as Prunum canilla (Dall, 1927)
- Species Marginella cantharus Reeve, 1865 accepted as Prunum capense (Krauss, 1848)
- Species Marginella capensis Krauss, 1848 accepted as Volvarina capensis (Krauss, 1848)
- Species Marginella caribaea A. d'Orbigny, 1842 accepted as Prunum apicinum (Menke, 1828)
- Species Marginella carinata E. A. Smith, 1891 accepted as Alaginella carinata (E. A. Smith, 1891)
- Species Marginella carlae S. G. Veldsman, 2013
- Species Marginella carmenae Ortega & Gofas, 2019
- Species Marginella carnea Storer, 1837 accepted as Prunum carneum (Storer, 1837)
- Species Marginella carneola Petit de la Saussaye, 1851
- Species Marginella carquejai Gofas & F. Fernandes, 1994
- Species Marginella cartwrighti G. B. Sowerby III, 1915 accepted as Granulina cartwrighti (G. B. Sowerby III, 1915)
- Species Marginella carybaea Weinkauff, 1879 accepted as Prunum apicinum (Menke, 1828)
- Species Marginella cassida Cotton, 1949 † accepted as Hydroginella cassida (Cotton, 1949) †
- Species Marginella cassidiformis Tate, 1878 † accepted as Mesoginella cassidiformis (Tate, 1878) †
- Species Marginella cassis Dall, 1889 accepted as Prunum cassis (Dall, 1889)
- Species Marginella castanea (Dillwyn, 1817) accepted as Marginella aurantia Lamarck, 1822
- Species Marginella catenata F. Boyer & Rosado, 2019
- Species Marginella caterinae Bozzetti & G. Raybaudi, 1991
- Species Marginella celestae Massier & Rosado, 2008
- Species Marginella celosia S. G. Veldsman, 2021
- Species Marginella cenchridium Cossmann, 1897 † accepted as Crithe cenchridium (Cossmann, 1897) †
- Species Marginella cernita Locard, 1897 accepted as Volvarina cernita (Locard, 1897)
- Species Marginella chalmersi Tomlin & Shackleford, 1912
- Species Marginella chaperi Jousseaume, 1875 accepted as Dentimargo chaperi (Jousseaume, 1875)
- Species Marginella charma Cotton, 1949 † accepted as Alaginella charma (Cotton, 1949) †
- Species Marginella chastaingi Cossmann, 1889 † accepted as Dentimargo chastaingi (Cossmann, 1889) †
- Species Marginella chemnitzii (Dillwyn, 1817) accepted as Glabella denticulata (Link, 1807)
- Species Marginella cherubini Bavay, 1922 accepted as Gibberula cherubini (Bavay, 1922)
- Species Marginella christineladdae Maury, 1917 † accepted as Prunum christineladdae (Maury, 1917) †
- Species Marginella chrysea R. B. Watson, 1886 accepted as Hyalina perla (Marrat, 1876)
- Species Marginella chrysomelina Redfield, 1848 accepted as Persicula chrysomelina (Redfield, 1848)
- Species Marginella chudeaui Bavay, 1910 accepted as Gibberula chudeaui (Bavay, 1910)
- Species Marginella cincta Kiener, 1834 accepted as Prunum cinctum (Kiener, 1834)
- Species Marginella cineracea Dall, 1889 accepted as Prunum cineraceum (Dall, 1889)
- Species Marginella circumflexa S. G. Veldsman, 2021
- Species Marginella clandestina (Brocchi, 1814) † accepted as Granulina clandestina (Brocchi, 1814) †
- Species Marginella clandestinella Bavay, 1908 accepted as Granulina clandestinella (Bavay, 1908)
- Species Marginella clara Thiele, 1925 accepted as Dentimargo clara (Thiele, 1925)
- Species Marginella claudoni "Bavay"
- Species Marginella claustra F. Boyer & Rosado, 2019
- Species Marginella clenchi M. Smith, 1936 †
- Species Marginella cleo Bartsch, 1915 accepted as Volvarina zonata f. bilineata (Krauss, 1848)
- Species Marginella cleryi Petit de la Saussaye, 1836
- Species Marginella clima Cotton, 1949 † accepted as Mesoginella clima (Cotton, 1949) †
- Species Marginella clisia Cotton, 1949 accepted as Alaginella clisia (Cotton, 1949) †
- Species Marginella cloveri Rios & Matthews, 1972
- Species Marginella coerulescens [sic] accepted as Marginella caerulescens Lamarck, 1822
- Species Marginella colombi T. Cossignani, 2012
- Species Marginella colomborum (Bozzetti, 1995)
- Species Marginella columbellina Deshayes, 1865 † accepted as Dentimargo columbellina (Deshayes, 1865) †
- Species Marginella columnaria Hedley & May, 1908 accepted as Hydroginella columnaria (Hedley & May, 1908)
- Species Marginella columnella Bavay, 1912 accepted as Gibberula columnella (Bavay, 1912)
- Species Marginella coma Odhner, 1924 accepted as Peculator coma (Odhner, 1924)
- Species Marginella compressa Reeve, 1865 accepted as Volvarina compressa (Reeve, 1865)
- Species Marginella concamerata May, 1918 accepted as Persicula albomaculata (May, 1911)
- Species Marginella confinis Ihering, 1897 †
- Species Marginella confortinii Bozzetti, 1992
- Species Marginella confusa R. Aiken, 2019
- Species Marginella conica G. F. Harris, 1897 † accepted as Protoginella conica (G. F. Harris, 1897) †
- Species Marginella coniformis G. B. Sowerby I, 1850 † accepted as Prunum coniforme (G. B. Sowerby I, 1850) †
- Species Marginella connectans May, 1911 accepted as Cystiscus connectans (May, 1911)
- Species Marginella conoidalis Kiener, 1841 accepted as Prunum apicinum (Menke, 1828)
- Species Marginella consobrina May, 1911 accepted as Mesoginella consobrina (May, 1911)
- Species Marginella constricta Hinds, 1844 accepted as Prunum olivaeforme (Kiener, 1834)
- Species Marginella contabulata Deshayes, 1865 † accepted as Dentimargo contabulata (Deshayes, 1865) †
- Species Marginella contaminata Gaskoin, 1849 accepted as Persicula blanda (Hinds, 1844)
- Species Marginella coovertorum S. G. Veldsman & J. H. Veldsman, 2022
- Species Marginella corderoi Carcelles, 1953 accepted as Minicymbiola corderoi (Carcelles, 1953)
- Species Marginella cornea Lamarck, 1822 accepted as Persicula cornea (Lamarck, 1822)
- Species Marginella coronata F. Boyer & Rosado, 2019
- Species Marginella corpulenta May, 1922 † accepted as Protoginella corpulenta (May, 1922) †
- Species Marginella corusca Reeve, 1865 accepted as Volvarina corusca (Reeve, 1865)
- Species Marginella cosmia Bartsch, 1915
- Species Marginella cossmanni Morlet, 1888 † accepted as Crithe cossmanni (Morlet, 1888) †
- Species Marginella costata Eichwald, 1830 † accepted as Ringicula costata (Eichwald, 1830) †
- Species Marginella cotamago Yokoyama, 1922 accepted as Granulina cotamago (Yokoyama, 1922)
- Species Marginella coxi Marwick, 1928 † accepted as Mesoginella coxi (Marwick, 1928) †
- Species Marginella cracens Dell, 1956 accepted as Mesoginella cracens (Dell, 1956)
- Species Marginella crassa (Röding, 1798) accepted as Prunum marginatum (Born, 1778)
- Species Marginella crassidens Chapman & Crespin, 1928 † accepted as Stromboginella crassidens (Chapman & Crespin, 1928) †
- Species Marginella crassilabrum G. B. Sowerby I, 1846 accepted as Prunum labrosum (Redfield, 1870)
- Species Marginella crassula Deshayes, 1865 † accepted as Dentimargo crassula (Deshayes, 1865) †
- Species Marginella cratericula Tate & May, 1900 accepted as Cystiscus cratericula (Tate & May, 1900)
- Species Marginella crenilabra Bory de Saint-Vincent, 1827 accepted as Cryptospira strigata (Dillwyn, 1817)
- Species Marginella crenulata Deshayes, 1865 † accepted as Dentimargo crenulata (Deshayes, 1865) †
- Species Marginella crescere Laseron, 1948 accepted as Alaginella ochracea (Angas, 1871)
- Species Marginella crista Cotton, 1949 † accepted as Dentimargo crista (Cotton, 1949) †
- Species Marginella croceus S. G. Veldsman, 2015
- Species Marginella croukampi Hayes, 1996 accepted as Marginella minuscula W. H. Turton, 1932
- Species Marginella crustata Locard, 1897
- Species Marginella cumingiana Petit de la Saussaye, 1841 accepted as Marginella helmatina cumingiana Petit de la Saussaye, 1841
- Species Marginella cuneata Laseron, 1948 accepted as Dentimargo kemblensis (Hedley, 1903)
- Species Marginella curta G. B. Sowerby I, 1832 accepted as Prunum curtum (G. B. Sowerby I, 1832)
- Species Marginella cuvieri Deshayes, 1853 accepted as Bullata bullata (Born, 1778)
- Species Marginella cylichnella May, 1918 accepted as Balanetta cylichnella (May, 1918)
- Species Marginella cylindracea Deshayes, 1865 † accepted as Volvarina cylindracea (Deshayes, 1865) †
- Species Marginella cylindrica G. B. Sowerby II, 1846 accepted as Hyalina cylindrica (G. B. Sowerby II, 1846)
- Species Marginella cylindrica Pease, 1863 accepted as Marginella peasii Reeve, 1865
- Species Marginella cymbalum Tate, 1878 accepted as Cystiscus cymbalum (Tate, 1878)
- Species Marginella cypraeacea Bory de Saint-Vincent, 1827 accepted as Persicula cornea (Lamarck, 1822)
- Species Marginella cypraeaeformis Nardini, 1934 †
- Species Marginella cypraeoides Tenison Woods, 1878 accepted as Ovaginella ovulum (G. B. Sowerby II, 1846)
- Species Marginella cypraeola G. B. Sowerby I, 1832 accepted as Hespererato scabriuscula (J. E. Gray, 1832)
- Species Marginella cystiscus Redfield, 1870 accepted as Cystiscus cystiscus (Redfield, 1870)
- Species Marginella dactylus Lamarck, 1822 accepted as Cryptospira dactylus (Lamarck, 1822)
- Species Marginella dalliana Maury, 1912 †
- Species Marginella dautzenbergi Tomlin & Shackleford, 1912 accepted as Sagittalia thomensis (Tomlin, 1919)
- Species Marginella dautzenbergi Cossmann, 1897 † accepted as Persicula dautzenbergi (Cossmann, 1897) †
- Species Marginella davisae S. G. Veldsman, 2021
- Species Marginella dawnae Liltved & Millard, 1994 accepted as Marginella natalcinerea Massier, 1993
- Species Marginella debilis Pease, 1871 accepted as Gibberula debilis (Pease, 1871)
- Species Marginella deburghi A. Adams, 1864 accepted as Sagittalia deburghi (A. Adams, 1864)
- Species Marginella decaryi Bavay, 1920 accepted as Ovaginella decaryi (Bavay, 1920)
- Species Marginella deformis G. Nevill & H. Nevill, 1874 accepted as Demissa deformis (G. Nevill & H. Nevill, 1874)
- Species Marginella delessertiana Récluz, 1841 accepted as Hydroginella delessertiana (Récluz, 1841)
- Species Marginella deliciosa Bavay, 1912 accepted as Volvarina deliciosa (Bavay, 1912)
- Species Marginella delphinica Bavay, 1920 accepted as Africosta delphinica (Bavay, 1920)
- Species Marginella dens Reeve, 1865 accepted as Gibberula dens (Reeve, 1865)
- Species Marginella denticulata (Link, 1807) accepted as Glabella denticulata (Link, 1807)
- Species Marginella denticulata Tate, 1878 accepted as Granulina elliottae (Cotton, 1944)
- Species Marginella denticulata Conrad, 1830 †
- Species Marginella dentiens May, 1911 accepted as Dentimargo dentiens (May, 1911)
- Species Marginella dentifera Lamarck, 1803 † accepted as Dentimargo dentifera (Lamarck, 1803) †
- Species Marginella deshayesi Michelotti, 1847 †
- Species Marginella desjardini Marche-Marchad, 1957
- Species Marginella destina Schwengel, 1943 accepted as Dentimargo eburneola (Conrad, 1834)
- Species Marginella diadochus A. Adams & Reeve, 1850
- Species Marginella diaphana Kiener, 1841 accepted as Prunum pellucidum (L. Pfeiffer, 1840)
- Species Marginella differens E. A. Smith, 1904 accepted as Gibberula differens (E. A. Smith, 1904)
- Species Marginella dijki K. Martin, 1884 †
- Species Marginella dilucida S. G. Velsdman & V. Veldsman, 2024
- Species Marginella dimidiata Thiele, 1925
- Species Marginella diplostreptus May, 1915 accepted as Gibberula diplostreptus (May, 1915)
- Species Marginella dispoliata Jousseaume, 1922
- Species Marginella dissimilis Deshayes, 1865 † accepted as Dentimargo dissimilis (Deshayes, 1865) †
- Species Marginella doma Cotton, 1949 † accepted as Gibberula doma (Cotton, 1949) †
- Species Marginella domingoensis Dall, 1896 † accepted as Prunum domingoense (Dall, 1896) †
- Species Marginella donaikeni S. G. Veldsman, J. H. Veldsman & R. Aiken, 2016
- Species Marginella dongoniensis L. R. Cox, 1927 †
- Species Marginella donovani Payraudeau, 1826 accepted as Erato voluta (Montagu, 1803)
- Species Marginella dozei Mabille & Rochebrune, 1889 accepted as Volvarina dozei (Mabille & Rochebrune, 1889)
- Species Marginella dulcis E. A. Smith, 1904 accepted as Gibberula dulcis (E. A. Smith, 1904)
- Species Marginella dunkeri Krauss, 1848 accepted as Volvarina dunkeri (Krauss, 1848)
- Species Marginella dyoseires R. Aiken & Seccombe, 2022
- Species Marginella ealesae A. W. B. Powell, 1958 accepted as Volvarina ealesae (A. W. B. Powell, 1958)
- Species Marginella eburnea Preston, 1906 accepted as Marginella shacklefordi Preston, 1915
- Species Marginella eburnea Lamarck, 1803 † accepted as Dentimargo eburnea (Lamarck, 1803) †
- Species Marginella eburneola Conrad, 1834 † accepted as Dentimargo eburneola (Conrad, 1834)
- Species Marginella edwardensis S. G. Veldsman, 2013
- Species Marginella edwardsi Deshayes, 1865 † accepted as Dentimargo edwardsi (Deshayes, 1865) †
- Species Marginella effulgens Reeve, 1865 accepted as Volvarina effulgens (Reeve, 1865)
- Species Marginella electrina G. B. Sowerby III, 1892 accepted as Hyalina electrina (G. B. Sowerby III, 1892)
- Species Marginella electrum Reeve, 1865 accepted as Rivomarginella electrum (Reeve, 1865)
- Species Marginella elegans (Gmelin, 1791) accepted as Cryptospira elegans (Gmelin, 1791)
- Species Marginella elegans T. Cossignani, 2021 accepted as Marginella cleryi Petit de la Saussaye, 1836
- Species Marginella elegantissima S. G. Veldsman, 2021
- Species Marginella elephantina S. G. Veldsman, 2013
- Species Marginella elioi S. G. Veldsman & J. H. Veldsman, 2024
- Species Marginella elliottae Cotton, 1944 accepted as Granulina elliottae (Cotton, 1944)
- Species Marginella elliptica Redfield, 1870 accepted as Volvarina elliptica (Redfield, 1870)
- Species Marginella elongata Bellardi & Michelotti, 1840 †
- Species Marginella emmae Bozzetti, 1988
- Species Marginella encaustica Reeve, 1865 accepted as Gibberula encaustica (Reeve, 1865)
- Species Marginella entomella Cossmann, 1889 † accepted as Stazzania entomella (Cossmann, 1889) †
- Species Marginella epigrus Reeve, 1865 accepted as Gibberula epigrus (Reeve, 1865)
- Species Marginella epipolia Tomlin, 1921
- Species Marginella eratoformis R. Hoernes & Auinger, 1880 †
- Species Marginella eratoides Fuchs, 1870 †
- Species Marginella eremus Dall, 1919 accepted as Dentimargo eremus (Dall, 1919)
- Species Marginella ergastula Dell, 1953 accepted as Mesoginella ergastula (Dell, 1953)
- Species Marginella erma Cotton, 1944 accepted as Cystiscus angasi (Crosse, 1870)
- Species Marginella esther Dall, 1927 accepted as Dentimargo esther (Dall, 1927)
- Species Marginella eucla Cotton, 1944 accepted as Gibberula diplostreptus (May, 1915)
- Species Marginella eucosmia Bartsch, 1915
- Species Marginella eurychilus Cossmann, 1892 † accepted as Volvarina eurychilus (Cossmann, 1892) †
- Species Marginella evadne Dall & C. T. Simpson, 1901 accepted as Gibberula evadne (Dall & C. T. Simpson, 1901)
- Species Marginella evanida G. B. Sowerby II, 1846 accepted as Volvarina evanida (G. B. Sowerby II, 1846)
- Species Marginella evansorum J. H. Veldsman, S. G. Veldsman & R. Aiken, 2012
- Species Marginella evax C.-C. Li, 1930 † accepted as Prunum sapotilla (Hinds, 1844)
- Species Marginella eveleighi Tomlin & Shackleford, 1913 accepted as Glabella tyermani (Marrat, 1876)
- Species Marginella evelynae F. M. Bayer, 1943 accepted as Prunum evelynae (F. M. Bayer, 1943)
- Species Marginella everardensis (Gabriel, 1962) accepted as Alaginella vercoi (May, 1911)
- Species Marginella everriculum S. G. Veldsman, 2018
- Species Marginella exigua Thiele, 1925
- Species Marginella exigua S. G. Veldsman, 2021 accepted as Marginella kosibayensis S. G. Veldsman, 2021
- Species Marginella exilis (Gmelin, 1791) accepted as Volvarina exilis (Gmelin, 1791)
- Species Marginella extra (Jousseaume, 1894) accepted as Extra extra Jousseaume, 1894
- Species Marginella faba (Linnaeus, 1758) accepted as Glabella faba (Linnaeus, 1758)
- Species Marginella fallax E. A. Smith, 1903 accepted as Canalispira fallax (E. A. Smith, 1903)
- Species Marginella falsebayensis J. H. Veldsman & S. G. Veldsman, 2012
- Species Marginella fasciata G. B. Sowerby II, 1846 accepted as Serrata fasciata (G. B. Sowerby II, 1846)
- Species Marginella fauna G. B. Sowerby I, 1846 accepted as Volvarina fauna (G. B. Sowerby I, 1846)
- Species Marginella felixi Massier, 2004
- Species Marginella fernandinae Dall, 1927 accepted as Eratoidea fernandinae (Dall, 1927)
- Species Marginella festiva Kiener, 1841
- Species Marginella fimbriata F. Boyer & Rosado, 2019
- Species Marginella fischeri Bavay, 1903 accepted as Cryptospira fischeri (Bavay, 1903)
- Species Marginella fishhoekensis Massier, 2004
- Species Marginella flammea (Link, 1807) accepted as Marginella nebulosa (Röding, 1798)
- Species Marginella flammeamaculosa S. G. Veldsman, 2025
- Species Marginella flavida Redfield, 1846 accepted as Prunum apicinum (Menke, 1828)
- Species Marginella flindersi Pritchard & Gatliff, 1899 accepted as Cystiscus flindersi (Pritchard & Gatliff, 1899)
- Species Marginella floccata G. B. Sowerby III, 1889
- Species Marginella floralis Marwick, 1928 † accepted as Dentimargo floralis (Marwick, 1928) †
- Species Marginella florescopicturata S. G. Veldsman, 2024
- Species Marginella fluctuata C. B. Adams, 1850 accepted as Sagittalia fluctuata (C. B. Adams, 1850)
- Species Marginella formicula Lamarck, 1822 accepted as Austroginella formicula (Lamarck, 1822)
- Species Marginella formosa M. Smith, 1946 †
- Species Marginella fracta Tomlin, 1916 † accepted as Willungia fracta (Tomlin, 1916) †
- Species Marginella fragilis Deshayes, 1865 † accepted as Stazzania fragilis (Deshayes, 1865) †
- Species Marginella fraserorum R. Aiken, 2014
- Species Marginella fraterculus E. A. Smith, 1915 accepted as Prunum martini (Petit de la Saussaye, 1853)
- Species Marginella fraudulenta Suter, 1917 † accepted as Alaginella fraudulenta (Suter, 1917) †
- Species Marginella frederici Cossmann, 1889 † accepted as Gibberula frederici (Cossmann, 1889) †
- Species Marginella frequens Laseron, 1948 accepted as Mesoginella strangei (Angas, 1877)
- Species Marginella freycineti May, 1915 accepted as Cystiscus freycineti (May, 1915)
- Species Marginella frumentum G. B. Sowerby I, 1832 accepted as Persicula frumentum (G. B. Sowerby I, 1832)
- Species Marginella fulgurata Hedley, 1911 accepted as Persicula pulchella (Kiener, 1834)
- Species Marginella fulminata Kiener, 1841 accepted as Prunum fulminatum (Kiener, 1841)
- Species Marginella fulvocincta W. H. Turton, 1932
- Species Marginella fumigata Gofas & F. Fernandes, 1994 accepted as Glabella fumigata (Gofas & F. Fernandes, 1994)
- Species Marginella fusca G. B. Sowerby II, 1846 accepted as Volvarina exilis (Gmelin, 1791)
- Species Marginella fuscopicta W. H. Turton, 1932
- Species Marginella fusiformis Hinds, 1844 accepted as Dentimargo fusiformis (Hinds, 1844)
- Species Marginella fusina Dall, 1881 accepted as Dentimargo fusinus (Dall, 1881)
- Species Marginella fusula Murdoch & Suter, 1906 accepted as Dentimargo fusula (Murdoch & Suter, 1906)
- Species Marginella gabrielae Bozzetti, 1998
- Species Marginella gabrielae F. Boyer & Rosado, 2024 accepted as Marginella raybaudiae F. Boyer & Rosado, 2024
- Species Marginella gabrieli May, 1911 accepted as Mesoginella gabrieli (May, 1911)
- Species Marginella gambiensis Redfield, 1851 accepted as Prunum amygdalum (Kiener, 1841)
- Species Marginella gatliffi May, 1911 accepted as Alaginella gatliffi (May, 1911)
- Species Marginella geminata Hedley, 1912 accepted as Alaginella geminata (Hedley, 1912)
- Species Marginella gemma A. Adams, 1850
- Species Marginella gemmula Bavay, 1912
- Species Marginella gennesi H. Fischer, 1901
- Species Marginella georgiana May, 1915 accepted as Austroginella georgiana (May, 1915)
- Species Marginella geraldi Lussi, 2006
- Species Marginella geslini Vasseur, 1882 † accepted as Gibberula geslini (Vasseur, 1882) †
- Species Marginella gibbosa (Jousseaume, 1875) accepted as Volvarina monilis (Linnaeus, 1758)
- Species Marginella gigas E. von Martens, 1904 accepted as Marginellona gigas (E. von Martens, 1904)
- Species Marginella gilva Goud & Neefs, 1996
- Species Marginella giuntellii Sosso, Brunetti & Dell'Angelo, 2015 †
- Species Marginella glabella (Linnaeus, 1758)
- Species Marginella glaessneri Ludbrook, 1958 † accepted as Austroginella glaessneri (Ludbrook, 1958) †
- Species Marginella glans Menke, 1828
- Species Marginella glauca Fischer von Waldheim, 1807 accepted as Bullata bullata (Born, 1778)
- Species Marginella glauca (Jousseaume, 1875) accepted as Cryptospira glauca Jousseaume, 1875
- Species Marginella globiformis Chapman & Crespin, 1928 † accepted as Granulina globiformis (Chapman & Crespin, 1928) †
- Species Marginella globulosa Thiele, 1925 accepted as Granulina gluma B. Roth, 1973
- Species Marginella globulosa Koenen, 1890 †
- Species Marginella gloriosa Jousseaume, 1884
- Species Marginella godini Cossmann, 1896 † accepted as Gibberula godini (Cossmann, 1896) †
- Species Marginella goncalvesi R. Aiken, 2020 †
- Species Marginella gonubiensis S. G. Veldsman, 2024
- Species Marginella goodalli G. B. Sowerby I, 1825
- Species Marginella goossensi Cossmann, 1889 † accepted as Persicula goossensi (Cossmann, 1889) †
- Species Marginella gorii T. Cossignani, 2012 accepted as Marginella gemma A. Adams, 1850
- Species Marginella goubini Bavay, 1922 accepted as Cystiscus goubini (Bavay, 1922)
- Species Marginella gougeroti van Nieulande, 1981 † accepted as Dentimargo gougeroti (van Nieulande, 1981) †
- Species Marginella gracilenta S. G. Veldsman, 2015
- Species Marginella gracilior Ihering, 1897 †
- Species Marginella gracilis May, 1911 accepted as Dentimargo kemblensis (Hedley, 1903)
- Species Marginella gracilis C. B. Adams, 1851 accepted as Volvarina gracilis (C. B. Adams, 1851)
- Species Marginella gracilis Fuchs, 1870 † accepted as Dentimargo fuchsi Cossmann, 1899 †
- Species Marginella granum R. A. Philippi, 1849
- Species Marginella granum Kiener, 1834
- Species Marginella grata Thiele, 1925 accepted as Granulina grata (Thiele, 1925)
- Species Marginella grissensis K. Martin, 1884 †
- Species Marginella groenewaldi S. G. Veldsman, 2024
- Species Marginella gruveli Bavay, 1912 accepted as Gibberula gruveli (Bavay, 1912)
- Species Marginella guaica Maury, 1925 †
- Species Marginella guancha A. d'Orbigny, 1840 accepted as Granulina guancha (A. d'Orbigny, 1840)
- Species Marginella guillaini Petit de la Saussaye, 1851 accepted as Glabella obtusa (G. B. Sowerby II, 1846)
- Species Marginella guppyana Mansfield, 1925 †
- Species Marginella gustavoi Pérez-Dionis, Ortea & Espinosa, 2009
- Species Marginella guttata Link, 1807 accepted as Persicula persicula (Linnaeus, 1758)
- Species Marginella guttula Reeve, 1865 accepted as Volvarina southwicki (C. A. Davis, 1904)
- Species Marginella haematita Kiener, 1834 accepted as Eratoidea hematita (Kiener, 1834)
- Species Marginella hahni Mabille, 1884 accepted as Volvarina warrenii (Marrat, 1876)
- Species Marginella hainesi Petit de la Saussaye, 1851 accepted as Cryptospira ventricosa (Fischer von Waldheim, 1807)
- Species Marginella halli Pritchard & Gatliff, 1899 accepted as Cystiscus halli (Pritchard & Gatliff, 1899)
- Species Marginella harpaeformis G. B. Sowerby II, 1846 accepted as Glabella harpaeformis (G. B. Sowerby II, 1846)
- Species Marginella harrisi Cossmann, 1899 † accepted as Mesoginella harrisi (Cossmann, 1899) †
- Species Marginella hartleyana Schwengel, 1941 accepted as Prunum hartleyanum (Schwengel, 1941)
- Species Marginella harveyorum R. Aiken, 2019
- Species Marginella haswelli Laseron, 1948 accepted as Volvarina haswelli (Laseron, 1948)
- Species Marginella hayesi Bozzetti, 1993
- Species Marginella hebescens Murdoch & Suter, 1906 accepted as Dentimargo hebescens (Murdoch & Suter, 1906)
- Species Marginella hectori T. W. Kirk, 1882 † accepted as Serrata hectori (T. W. Kirk, 1882) †
- Species Marginella hedleyi May, 1911 accepted as Volvarina hedleyi (May, 1911)
- Species Marginella helena W. H. Turton, 1933 accepted as Marginella cosmia Bartsch, 1915
- Species Marginella helmatina Rang, 1832
- Species Marginella hematita Kiener, 1834 accepted as Eratoidea hematita (Kiener, 1834)
- Species Marginella henrikasi Bozzetti, 1995
- Species Marginella hera W. H. Turton, 1932 accepted as Plesiocystiscus aphanospira (Tomlin, 1913)
- Species Marginella herminea Jousseaume, 1875
- Species Marginella hernandezi Rolán & Gori, 2014
- Species Marginella hervieri Bavay, 1922 accepted as Gibberula lifouana (Crosse, 1871)
- Species Marginella hesperia Sykes, 1905 accepted as Dentimargo hesperia (Sykes, 1905)
- Species Marginella hesterna Bartrum & A. W. B. Powell, 1928 † accepted as Mesoginella hesterna (Bartrum & A. W. B. Powell, 1928) †
- Species Marginella hilli M. Smith, 1950
- Species Marginella himburgae Massier & Zettler, 2009
- Species Marginella hindsiana Petit de la Saussaye, 1851 accepted as Prunum olivaeforme (Kiener, 1834)
- Species Marginella hirasei Bavay, 1917 accepted as Volvarina hirasei (Bavay, 1917)
- Species Marginella hoernesi Brusina, 1877 †
- Species Marginella hondurasensis Reeve, 1865 accepted as Prunum pulchrum (J. E. Gray, 1839)
- Species Marginella hordeacea Tate, 1878 † accepted as Mesoginella hordeacea (Tate, 1878)
- Species Marginella hordeola Deshayes, 1835 † accepted as Dentimargo hordeola (Deshayes, 1835) †
- Species Marginella houtbaaiensis S. G. Veldsman, 2013
- Species Marginella huberti Clover, 1972
- Species Marginella humerica Laseron, 1948 accepted as Austroginella translucida (G. B. Sowerby II, 1846)
- Species Marginella humeronotata S. G. Veldsman & R. Aiken, 2022
- Species Marginella hyalina Thiele, 1912 accepted as Volvarina hyalina (Thiele, 1912)
- Species Marginella hybrida T. Cossignani, 2006
- Species Marginella iberica Landau, La Perna & Marquet, 2006 †
- Species Marginella ickei K. Martin, 1916 †
- Species Marginella idiochila Schwengel, 1943 accepted as Dentimargo idiochila (Schwengel, 1943)
- Species Marginella ignifer S. G. Veldsman, 2017
- Species Marginella ignota Jousseaume, 1875 accepted as Dentimargo neglecta (G. B. Sowerby II, 1846)
- Species Marginella imbricata Hinds, 1844 accepted as Persicula imbricata (Hinds, 1844)
- Species Marginella imitator Dall, 1927 accepted as Dentimargo imitator (Dall, 1927)
- Species Marginella immaculata Dall, 1890 accepted as Dentimargo aureocincta (Stearns, 1872)
- Species Marginella immelmani Hart, 2001
- Species Marginella immersa Reeve, 1865 accepted as Cryptospira immersa (Reeve, 1865)
- Species Marginella imperatrix Sykes, 1905 accepted as Glabella pseudofaba (G. B. Sowerby I, 1846)
- Species Marginella impudica P. Fischer, 1884
- Species Marginella inaequidens May, 1913 accepted as Cystiscus cratericula (Tate & May, 1900)
- Species Marginella incerta May, 1920 accepted as Cystiscus incertus (May, 1920)
- Species Marginella incessa Dall, 1927 accepted as Dentimargo incessa (Dall, 1927)
- Species Marginella inconspicua G. B. Sowerby II, 1846 accepted as Mesoginella inconspicua (G. B. Sowerby II, 1846)
- Species Marginella inconspicua G. Nevill & H. Nevill, 1874 accepted as Demissa nevilli (Jousseaume, 1875)
- Species Marginella incrassata E. T. Nelson, 1870 †
- Species Marginella indiscreta May, 1911 accepted as Cystiscus indiscretus (May, 1911)
- Species Marginella indistincta W. H. Turton, 1932
- Species Marginella inepta Dall, 1927 accepted as Hyalina discors (B. Roth, 1975)
- Species Marginella inermis Tate, 1878 † accepted as Conuginella inermis (Tate, 1878) †
- Species Marginella infans Reeve, 1865 accepted as Volvarina corusca (Reeve, 1865)
- Species Marginella infelix (Jousseaume, 1875) accepted as Mesoginella olivella (Reeve, 1865)
- Species Marginella inflexa G. B. Sowerby II, 1846 accepted as Volvarina mitrella (Risso, 1826)
- Species Marginella ingloria E. A. Smith, 1910 accepted as Volvarina ingloria (E. A. Smith, 1910)
- Species Marginella innocens W. H. Turton, 1932 accepted as Hyalina perla (Marrat, 1876)
- Species Marginella innotabilis W. H. Turton, 1932
- Species Marginella intermedia G. B. Sowerby II, 1846 accepted as Marginella herminea Jousseaume, 1875
- Species Marginella interrupta Lamarck, 1822 accepted as Persicula interruptolineata (Megerle von Mühlfeld, 1816)
- Species Marginella io W. H. Turton, 1932
- Species Marginella iota Hedley, 1899 accepted as Cystiscus iota (Hedley, 1899)
- Species Marginella irrorata Menke, 1828
- Species Marginella isabelae Borro, 1946 accepted as Volvarina isabelae (Borro, 1946)
- Species Marginella isseli G. Nevill & H. Nevill, 1875 accepted as Granulina isseli (G. Nevill & H. Nevill, 1875)
- Species Marginella ithychila Tomlin, 1918 accepted as Gibberula dulcis (E. A. Smith, 1904)
- Species Marginella jaffa Cotton, 1944 accepted as Dentimargo jaffa (Cotton, 1944)
- Species Marginella janeiroensis E. A. Smith, 1915 accepted as Eratoidea janeiroensis (E. A. Smith, 1915)
- Species Marginella jaspidea Schwengel, 1940 accepted as Eratoidea hematita (Kiener, 1834)
- Species Marginella jeareyae R. Aiken & Seccombe, 2022
- Species Marginella jeffreysbayensis S. G. Veldsman, 2017
- Species Marginella jewettii P. P. Carpenter, 1857 accepted as Plesiocystiscus jewettii (P. P. Carpenter, 1857)
- Species Marginella joanae Bozzetti, 2001
- Species Marginella joanmassierae Bozzetti, 1992 accepted as Marginella piperata Hinds, 1844
- Species Marginella johnstoni Petterd, 1884 accepted as Austroginella johnstoni (Petterd, 1884)
- Species Marginella joostei Liltved & Millard, 1994
- Species Marginella joubini Bavay, 1913 accepted as Prunum bahiense (Tomlin, 1917)
- Species Marginella jousseaumei Locard, 1897 accepted as Marginella subturrita P. Fischer, 1884
- Species Marginella jousseaumi (Rochebrune, 1882) accepted as Volvarina sauliae (G. B. Sowerby II, 1846)
- Species Marginella jucunda S. G. Veldsman, 2017 accepted as Marginella umkomaasensis S. G. Veldsman, 2021
- Species Marginella jucunda W. H. Turton, 1932 accepted as Cystiscus jucundus (W. H. Turton, 1932)
- Species Marginella jucundus S. G. Veldsman, 2017 accepted as Marginella jucunda S. G. Veldsman, 2017
- Species Marginella judithae Dell, 1956 accepted as Mesoginella judithae (Dell, 1956)
- Species Marginella julia Thiele, 1925 accepted as Alaginella atractus (Tomlin, 1918)
- Species Marginella kalimnae Chapman & Crespin, 1933 † accepted as Dentimargo kalimnae (Chapman & Crespin, 1933) †
- Species Marginella keenii Marrat, 1871 accepted as Hyalina keenii (Marrat, 1871)
- Species Marginella keiensis S. G. Veldsman, 2017
- Species Marginella kemblensis Hedley, 1903 accepted as Dentimargo kemblensis (Hedley, 1903)
- Species Marginella keppeli Sykes, 1905 accepted as Glabella tyermani (Marrat, 1876)
- Species Marginella kerochuta Shackleford, 1914 accepted as Alaginella kerochuta (Shackleford, 1914)
- Species Marginella keukelaari van Nieulande, 1981 † accepted as Dentimargo keukelaari (van Nieulande, 1981) †
- Species Marginella kieneriana Petit de la Saussaye, 1838 accepted as Pachybathron kienerianum (Petit de la Saussaye, 1838)
- Species Marginella kilburni Lussi, 2013
- Species Marginella kirki Marwick, 1924 † accepted as Serrata kirki (Marwick, 1924) †
- Species Marginella kitsoni Chapman, 1921 † accepted as Lataginella kitsoni (Chapman, 1921) †
- Species Marginella kosibayensis S. G. Veldsman, 2021
- Species Marginella kowiensis W. H. Turton, 1932 accepted as Alaginella atractus (Tomlin, 1918)
- Species Marginella labiata Kiener, 1841 accepted as Prunum labiatum (Kiener, 1841)
- Species Marginella labromaculosa S. G. Veldsman & V. Veldsman, 2025
- Species Marginella labrosa Redfield, 1870 accepted as Prunum labrosum (Redfield, 1870)
- Species Marginella lachrimula A. Gould, 1862 accepted as Pugnus lachrimula (A. Gould, 1862)
- Species Marginella lachryma Reeve, 1865 accepted as Gibberula lachryma (Reeve, 1865)
- Species Marginella lactea (F. W. Hutton, 1880) accepted as Austroginella muscaria (Lamarck, 1822)
- Species Marginella lactea Swainson, 1840 accepted as Prunum marginatum (Born, 1778)
- Species Marginella lactea Kiener, 1841 accepted as Volvarina abbreviata (C. B. Adams, 1850)
- Species Marginella laeta (Jousseaume, 1875) accepted as Prunum olivaeforme (Kiener, 1834)
- Species Marginella laetitia Thiele, 1925 accepted as Volvarina laetitia (Thiele, 1925)
- Species Marginella laevigata [sic] accepted as Protoginella lavigata (Brazier, 1877)
- Species Marginella laevigata Eichwald, 1830 † accepted as Ringicula laevigata (Eichwald, 1830) †
- Species Marginella laevilabris Jousseaume, 1875 accepted as Glabella faba (Linnaeus, 1758)
- Species Marginella laeviplicata Laseron, 1948 accepted as Alaginella ochracea (Angas, 1871)
- Species Marginella laevis (Donovan, 1804) accepted as Erato voluta (Montagu, 1803)
- Species Marginella lamarcki F. Boyer, 2004
- Species Marginella langleyi G. B. Sowerby III, 1892 accepted as Marginella mosaica G. B. Sowerby II, 1846
- Species Marginella lantzi Jousseaume, 1875 accepted as Demissa nevilli (Jousseaume, 1875)
- Species Marginella lara W. H. Turton, 1932
- Species Marginella largillieri Kiener, 1841 accepted as Bullata largillieri (Kiener, 1841)
- Species Marginella larochei A. W. B. Powell, 1932 accepted as Mesoginella larochei (A. W. B. Powell, 1932)
- Species Marginella lasallei Talavera & Princz, 1985 accepted as Eratoidea lasallei (Talavera & Princz, 1985)
- Species Marginella lateritia Melvill & Sykes, 1903
- Species Marginella latissima Dall, 1896 † accepted as Prunum latissimum (Dall, 1896) †
- Species Marginella lauriesmithi S. G. Veldsman, 2020
- Species Marginella lavalleeana A. d'Orbigny, 1842 accepted as Gibberula lavalleeana (A. d'Orbigny, 1842)
- Species Marginella lavigata Brazier, 1877 accepted as Protoginella lavigata (Brazier, 1877)
- Species Marginella leia Cotton, 1944 accepted as Mesoginella turbinata (G. B. Sowerby II, 1846)
- Species Marginella leilaniae S. G. Veldsman, 2022
- Species Marginella lemaitrei Liltved & Millard, 1994
- Species Marginella leoi S. G. Veldsman, 2013
- Species Marginella lepta Bartsch, 1915 accepted as Gibberula burnupi (G. B. Sowerby III, 1897)
- Species Marginella leptopus Carrière, 1880 accepted as Glabella adansoni (Kiener, 1834)
- Species Marginella lifouana Crosse, 1871 accepted as Gibberula lifouana (Crosse, 1871)
- Species Marginella lilacina G. B. Sowerby II, 1846
- Species Marginella limbata Lamarck, 1822
- Species Marginella limonensis Dall, 1986 †
- Species Marginella lindae S. G. Veldsman, 2013
- Species Marginella lindaswartae S. G. Veldsman, 2024
- Species Marginella lineata G. B. Sowerby III, 1889 accepted as Marginella piperata Hinds, 1844
- Species Marginella lineatolabrum Gaskoin, 1840
- Species Marginella lineofasciata Bozzetti, 1992
- Species Marginella lineolata G. B. Sowerby III, 1886
- Species Marginella lipara J. A. Gardner, 1938 † accepted as Prunum liparum (J. A. Gardner, 1938) †
- Species Marginella liparozona Tomlin & Shackleford, 1913
- Species Marginella liturata Menke, 1843 accepted as Glabella liturata (Menke, 1843)
- Species Marginella livida Hinds, 1844 accepted as Prunum apicinum (Menke, 1828)
- Species Marginella livida Reeve, 1865 accepted as Volvarina avena (Kiener, 1834)
- Species Marginella lodderae May, 1911 accepted as Dentimargo lodderae (May, 1911)
- Species Marginella loebbeckeana Weinkauff, 1878 accepted as Cryptospira praecallosa (Marrat, 1876)
- Species Marginella longivaricosa Lamarck, 1822 accepted as Prunum guttatum (Dillwyn, 1817)
- Species Marginella lorenzi Bozzetti, 1995 accepted as Marginella fulvocincta W. H. Turton, 1932
- Species Marginella loroisii Bernardi, 1857 accepted as Prunum saulcyanum (Petit de la Saussaye, 1851)
- Species Marginella louisae Bavay, 1913 accepted as Gibberula louisae (Bavay, 1913)
- Species Marginella lubrica (Petterd, 1884) accepted as Cystiscus angasi (Crosse, 1870)
- Species Marginella lucani Jousseaume, 1884
- Species Marginella lucida Marrat, 1877 accepted as Hyalina lucida (Marrat, 1877)
- Species Marginella luculenta Gofas & F. Fernandes, 1994
- Species Marginella lurida Suter, 1908 accepted as Dentimargo lurida (Suter, 1908)
- Species Marginella lussii Hayes & Millard, 1995
- Species Marginella lutea G. B. Sowerby III, 1889
- Species Marginella luxgriseo S. G. Velsdman & V. Veldsman, 2024
- Species Marginella maculata S. G. Veldsman, 2013
- Species Marginella maculosa Kiener, 1834 accepted as Persicula maculosa (Kiener, 1834)
- Species Marginella majuscula E. von Martens, 1880 accepted as Closia majuscula (E. von Martens, 1880)
- Species Marginella majuscula J. A. Gardner, 1938 † accepted as Persicula amplior B. Roth, 1973 †
- Species Marginella mala Cotton, 1949 † accepted as Mioginella mala (Cotton, 1949) †
- Species Marginella malina Hedley, 1915 accepted as Alaginella malina (Hedley, 1915)
- Species Marginella malva S. G. Veldsman, 2021
- Species Marginella manawatawhia A. W. B. Powell, 1937 accepted as Mesoginella manawatawhia (A. W. B. Powell, 1937)
- Species Marginella manceli (Jousseaume, 1875) accepted as Cystiscus manceli (Jousseaume, 1875)
- Species Marginella manzimtotiensis S. G. Veldsman, 2017
- Species Marginella maoensis Maury, 1917 † accepted as Prunum maoense (Maury, 1917) †
- Species Marginella maoria A. W. B. Powell, 1937 accepted as Ovaginella maoria (A. W. B. Powell, 1937)
- Species Marginella maoriana A. W. B. Powell, 1932 accepted as Serrata maoriana (A. W. B. Powell, 1932)
- Species Marginella margarita Kiener, 1834 accepted as Eratoidea margarita (Kiener, 1834)
- Species Marginella margaritula P. P. Carpenter, 1857 accepted as Granulina margaritula (P. P. Carpenter, 1857)
- Species Marginella marginata (Born, 1778) accepted as Prunum marginatum (Born, 1778)
- Species Marginella marginata Michelotti, 1847 † accepted as Stazzania marginata (Michelotti, 1847) †
- Species Marginella marianae Bozzetti, 1999 accepted as Prunum pyrumoides Lussi & G. Smith, 1999
- Species Marginella mariaodetai T. Cossignani, 2010
- Species Marginella mariaodeteae T. Cossignani, 2014
- Species Marginella mariei Crosse, 1867 accepted as Granulina mariei (Crosse, 1867)
- Species Marginella marimba Gofas & F. Fernandes, 1994
- Species Marginella marocana Locard, 1897
- Species Marginella martiae S. G. Veldsman, 2017
- Species Marginella martini Petit de la Saussaye, 1853 accepted as Prunum martini (Petit de la Saussaye, 1853)
- Species Marginella marwicki H. J. Finlay, 1927 † accepted as Serrata marwicki (H. J. Finlay, 1927) †
- Species Marginella mattavellii T. Cossignani, 2021
- Species Marginella mattheeorum J. H. Veldsman, S. G. Veldsman & R. Aiken, 2012
- Species Marginella matthewsi Van Mol & Tursch, 1967 accepted as Bullata matthewsi (Van Mol & Tursch, 1967)
- Species Marginella maugeana Hedley, 1915 accepted as Dentimargo kemblensis (Hedley, 1903)
- Species Marginella mauretanica F. Boyer & Neefs, 1999
- Species Marginella mayii Tate, 1900 accepted as Dentimargo mayii (Tate, 1900)
- Species Marginella mbasheensis S. G. Veldsman, 2021
- Species Marginella mbotyiensis R. Aiken, 2014
- Species Marginella melania Laseron, 1948 accepted as Cystiscus angasi (Crosse, 1870)
- Species Marginella mella S. G. Veldsman, 2022
- Species Marginella melvilli Tomlin & Shackleford, 1913
- Species Marginella meta Thiele, 1925 accepted as Serrata meta (Thiele, 1925)
- Species Marginella meta Cotton, 1949 † accepted as Dentimargo meta (Cotton, 1949) †
- Species Marginella metcalfei Angas, 1877 accepted as Alaginella ochracea (Angas, 1871)
- Species Marginella metula Cotton, 1949 † accepted as Gibberula metula (Cotton, 1949) †
- Species Marginella micans Petit de la Saussaye, 1851 accepted as Volvarina micans (Petit de la Saussaye, 1851)
- Species Marginella michelae T. Cossignani, 2012
- Species Marginella microgonia Dall, 1927 accepted as Cystiscus microgonia (Dall, 1927)
- Species Marginella microscopica May, 1911 accepted as Balanetta cylichnella (May, 1918)
- Species Marginella microscopica Tapparone Canefri, 1875
- Species Marginella micula Tate, 1878 † accepted as Protoginella micula (Tate, 1878) †
- Species Marginella miliaria (Linnaeus, 1758) accepted as Gibberula miliaria (Linnaeus, 1758)
- Species Marginella miliaris [sic] accepted as Gibberula miliaria (Linnaeus, 1758)
- Species Marginella millardi Lussi, 1993
- Species Marginella minima Petterd, 1884 accepted as Cystiscus angasi (Crosse, 1870)
- Species Marginella miniroseolineata R. Aiken, 2019
- Species Marginella minor Tate & May, 1901 accepted as Austroginella johnstoni (Petterd, 1884)
- Species Marginella minor C. B. Adams, 1852 accepted as Granulina minor (C. B. Adams, 1852)
- Species Marginella minuscula W. H. Turton, 1932
- Species Marginella minuta R. A. Philippi, 1844 accepted as Gibberula philippii (Monterosato, 1878)
- Species Marginella minuta L. Pfeiffer, 1840 accepted as Gibberula pfeifferi Faber, 2004
- Species Marginella minuta J. E. Gray, 1826
- Species Marginella minutissima Tenison Woods, 1876 accepted as Cystiscus minutissimus (Tenison Woods, 1876)
- Species Marginella mirabilis H. Adams, 1869 accepted as Glabella mirabilis (H. Adams, 1869)
- Species Marginella mirandai Rolán & Gori, 2014
- Species Marginella misae Forli & Dell'Angelo, 2000 †
- Species Marginella mixta Petterd, 1884 accepted as Hydroginella mixta (Petterd, 1884)
- Species Marginella mlambomkuluensis S. G. Veldsman, 2021
- Species Marginella moana Ludbrook, 1941 † accepted as Granulina moana (Ludbrook, 1941) †
- Species Marginella modesta Thiele, 1925
- Species Marginella monicae Bozzetti, 1997
- Species Marginella monilis (Linnaeus, 1758) accepted as Volvarina monilis (Linnaeus, 1758)
- Species Marginella monozona W. H. Turton, 1932
- Species Marginella montrouzieri Bavay, 1922 accepted as Cystiscus montrouzieri (Bavay, 1922)
- Species Marginella mooi R. Aiken, 2019
- Species Marginella morchii Redfield, 1870 accepted as Gibberula morchii (Redfield, 1870)
- Species Marginella mosaica G. B. Sowerby II, 1846
- Species Marginella moscatelli F. Boyer, 1997 accepted as Marginella cloveri Rios & Matthews, 1972
- Species Marginella mosterti S. G. Veldsman, R. Aiken & J. H. Veldsman, 2017
- Species Marginella mtataensis S. G. Veldsman, 2017
- Species Marginella multidentata May, 1920 accepted as Cystiscus multidentatus (May, 1920)
- Species Marginella multilineata G. B. Sowerby I, 1846 accepted as Persicula multilineata (G. B. Sowerby I, 1846)
- Species Marginella multiplicata Tate & May, 1900 accepted as Cystiscus alternans (Pritchard & Gatliff, 1899)
- Species Marginella multizonata Krauss, 1848 accepted as Hyalina cylindrica (G. B. Sowerby II, 1846)
- Species Marginella munda E. A. Smith, 1904
- Species Marginella muralis Hinds, 1844 accepted as Persicula muralis (Hinds, 1844)
- Species Marginella muratovi S. G. Veldsman, 2021
- Species Marginella muscaria Lamarck, 1822 accepted as Austroginella muscaria (Lamarck, 1822)
- Species Marginella muscarioides Tate, 1878 † accepted as Austroginella muscarioides (Tate, 1878) †
- Species Marginella musica Hinds, 1844
- Species Marginella mustelina (Angas, 1871) accepted as Serrata mustelina (Angas, 1871)
- Species Marginella mustellina Angas, 1871 sensu authors accepted as Serrata fasciata (G. B. Sowerby II, 1846)
- Species Marginella mzimayiensis S. G. Veldsman, R. Aiken & J. H. Veldsman, 2015
- Species Marginella nahoonensis S. G. Velsdman & V. Veldsman, 2024
- Species Marginella namaqua S. G. Veldsman & J. H. Veldsman, 2023
- Species Marginella narel Jousseaume, 1875 accepted as Glabella adansoni (Kiener, 1834)
- Species Marginella natalcinerea Massier, 1993
- Species Marginella navicella Reeve, 1865 accepted as Volvarina taeniata (G. B. Sowerby II, 1846)
- Species Marginella nebulosa (Röding, 1798)
- Species Marginella neglecta G. B. Sowerby II, 1846 accepted as Dentimargo neglecta (G. B. Sowerby II, 1846)
- Species Marginella neptuni W. H. Turton, 1932 accepted as Granulina grata (Thiele, 1925)
- Species Marginella nereia W. H. Turton, 1932
- Species Marginella nevillana Kilburn, 1977
- Species Marginella nevilli Jousseaume, 1875 accepted as Demissa nevilli (Jousseaume, 1875)
- Species Marginella newmanae Cotton, 1949 accepted as Persicula pulchella (Kiener, 1834)
- Species Marginella nielseni Laseron, 1948 accepted as Cystiscus minutissimus (Tenison Woods, 1876)
- Species Marginella nigrocrocea Barnard, 1969 accepted as Plesiocystiscus aphanospira (Tomlin, 1913)
- Species Marginella nigromaculata S. G. Veldsman, 2017
- Species Marginella nimbosa S. G. Veldsman, 2013
- Species Marginella nimbosus S. G. Veldsman, 2013 accepted as Marginella nimbosa S. G. Veldsman, 2013
- Species Marginella nitida Hinds, 1844 accepted as Volvarina mitrella (Risso, 1826)
- Species Marginella nitidula Deshayes, 1835 †
- Species Marginella nitrina Mansfield, 1925 †
- Species Marginella nivea C. B. Adams, 1850 accepted as Prunum pruinosum (Hinds, 1844)
- Species Marginella nivosa Hinds, 1844 accepted as Prunum nivosum (Hinds, 1844)
- Species Marginella nkwaziensis S. G. Veldsman, 2017
- Species Marginella nobiliana F. M. Bayer, 1943 accepted as Prunum nobilianum (F. M. Bayer, 1943)
- Species Marginella nodata Hinds, 1844 accepted as Glabella nodata (Hinds, 1844)
- Species Marginella noduta [sic] accepted as Glabella nodata (Hinds, 1844)
- Species Marginella nubeculata Lamarck, 1822 accepted as Marginella nebulosa (Röding, 1798)
- Species Marginella nubicola (Swainson, 1840) accepted as Marginella nebulosa (Röding, 1798)
- Species Marginella nubila S. G. Veldsman, 2025
- Species Marginella nympha Brazier, 1894 accepted as Granulina nympha (Brazier, 1894)
- Species Marginella obesa G. B. Sowerby II, 1846
- Species Marginella obesa Redfield, 1846 accepted as Persicula tessellata (Lamarck, 1822)
- Species Marginella obesula May, 1920 accepted as Cystiscus obesulus (May, 1920)
- Species Marginella obliqua S. G. Veldsman, R. Aiken & J. H. Veldsman, 2014
- Species Marginella obliquum S. G. Veldsman, R. Aiken & J. H. Veldsman, 2014 accepted as Marginella obliqua S. G. Veldsman, R. Aiken & J. H. Veldsman, 2014
- Species Marginella oblonga Swainson, 1829 accepted as Prunum oblongum (Swainson, 1829)
- Species Marginella oblongata Sacco, 1890 † accepted as Volvarina oblongata (Sacco, 1890) †
- Species Marginella obscura Reeve, 1865 accepted as Volvarina obscura (Reeve, 1865)
- Species Marginella obtusa G. B. Sowerby II, 1870 accepted as Cryptospira grisea (Jousseaume, 1875)
- Species Marginella obtusa G. B. Sowerby II, 1846 accepted as Glabella obtusa (G. B. Sowerby II, 1846)
- Species Marginella obtusa Fuchs, 1870 † accepted as Volvarinella obtusa (Fuchs, 1870) †
- Species Marginella occidua Cotton, 1944 accepted as Volvarina occidua (Cotton, 1944)
- Species Marginella occulta Monterosato, 1869 accepted as Granulina occulta (Monterosato, 1869)
- Species Marginella ocella Dall, 1927 accepted as Gibberula ocellus (Dall, 1927)
- Species Marginella ochracea Angas, 1871 accepted as Alaginella ochracea (Angas, 1871)
- Species Marginella octoplicata Tenison Woods, 1877 † accepted as Topaginella octoplicata (Tenison Woods, 1877) †
- Species Marginella oldroydae Jordan, 1926 accepted as Granula subtrigona (P. P. Carpenter, 1864)
- Species Marginella olearegina S. G. Veldsman, 2020
- Species Marginella olivaeformis Kiener, 1834 accepted as Prunum olivaeforme (Kiener, 1834)
- Species Marginella olivarum S. G. Veldsman & J. H. Veldsman, 2015
- Species Marginella olivella Reeve, 1865 accepted as Mesoginella olivella (Reeve, 1865)
- Species Marginella olivellaeformis (Jousseaume, 1875) accepted as Canalispira olivellaeformis Jousseaume, 1875
- Species Marginella oliviformis Ortmann, 1900 †
- Species Marginella onychina A. Adams & Reeve, 1850 accepted as Cryptospira onychina (A. Adams & Reeve, 1850)
- Species Marginella oodes Melvill, 1898 accepted as Granulina oodes (Melvill, 1898)
- Species Marginella ornata Redfield, 1870
- Species Marginella orstomi Coomans, 1975
- Species Marginella oryza Pease, 1860 accepted as Gibberula debilis (Pease, 1871)
- Species Marginella otagoensis Dell, 1956 accepted as Mesoginella otagoensis (Dell, 1956)
- Species Marginella ovalis Marrat, 1881 accepted as Cryptospira tricincta (Hinds, 1844)
- Species Marginella ovata G. F. Harris, 1897 † accepted as Mesoginella harrisi (Cossmann, 1899) †
- Species Marginella ovata Thiele, 1925 accepted as Alaginella pemphix (B. Roth, 1973)
- Species Marginella ovata I. Lea, 1833 †
- Species Marginella ovata Emmons, 1858 †
- Species Marginella ovulaeformis Tate & May, 1900 accepted as Cystiscus bucca (Tomlin, 1916)
- Species Marginella ovulata Lamarck, 1803 † accepted as Gibberula ovulata (Lamarck, 1803) †
- Species Marginella ovuliformis A. d'Orbigny, 1842 accepted as Granulina ovuliformis (A. d'Orbigny, 1842)
- Species Marginella ovulum G. B. Sowerby II, 1846 accepted as Ovaginella ovulum (G. B. Sowerby II, 1846)
- Species Marginella ovum Reeve, 1865 accepted as Bullata largillieri (Kiener, 1841)
- Species Marginella pachia R. B. Watson, 1886 accepted as Alaginella pachia (R. B. Watson, 1886)
- Species Marginella pachista Tomlin, 1913
- Species Marginella pacifica Pease, 1868 accepted as Gibberula pacifica (Pease, 1868)
- Species Marginella pacifica Dickerson, 1917 †
- Species Marginella palla Cotton, 1949 † accepted as Alaginella palla (Cotton, 1949) †
- Species Marginella pallata Bavay, 1912 accepted as Gibberula pallata (Bavay, 1912)
- Species Marginella palleukos R. Aiken, 2014
- Species Marginella pallida (Linnaeus, 1758) accepted as Hyalina pallida (Linnaeus, 1758)
- Species Marginella parkrynieensis J. H. Veldsman, S. G. Veldsman & R. Aiken, 2012
- Species Marginella paros Jousseaume, 1875 accepted as Bullata largillieri (Kiener, 1841)
- Species Marginella parsobrina Laseron, 1948 accepted as Mesoginella sinapi (Laseron, 1948)
- Species Marginella parvamaculofera S. G. Veldsman, 2024
- Species Marginella parvula Locard, 1897 accepted as Volvarina attenuata (Reeve, 1865)
- Species Marginella patagonica E. von Martens, 1881
- Species Marginella patria Cotton, 1949 accepted as Mesoginella inconspicua (G. B. Sowerby II, 1846)
- Species Marginella pattisoni Cotton, 1944 accepted as Mesoginella turbinata (G. B. Sowerby II, 1846)
- Species Marginella paula Thiele, 1925 accepted as Alaginella atractus (Tomlin, 1918)
- Species Marginella paumotensis Pease, 1868 accepted as Volvarina paumotensis (Pease, 1868)
- Species Marginella paxillas [sic] accepted as Volvarina attenuata (Reeve, 1865)
- Species Marginella paxillus Reeve, 1865 accepted as Volvarina attenuata (Reeve, 1865)
- Species Marginella peasii Reeve, 1865
- Species Marginella peelae Bozzetti, 1993
- Species Marginella pellicula Weinkauff, 1879 accepted as Hyalina lucida (Marrat, 1877)
- Species Marginella pellucida L. Pfeiffer, 1840 accepted as Prunum pellucidum (L. Pfeiffer, 1840)
- Species Marginella pellucida Weinkauff, 1879 accepted as Volvarina fauna (G. B. Sowerby I, 1846)
- Species Marginella pemphix B. Roth, 1973 accepted as Alaginella pemphix (B. Roth, 1973)
- Species Marginella pera Cotton, 1949 † accepted as Gibberula pera (Cotton, 1949) †
- Species Marginella perelegans S. G. Veldsman, 2021
- Species Marginella perexilis Bavay, 1922 accepted as Dentimargo perexilis (Bavay, 1922)
- Species Marginella pericalles Tomlin, 1916 accepted as Volvarina pericalles (Tomlin, 1916)
- Species Marginella perla Marrat, 1876 accepted as Hyalina perla (Marrat, 1876)
- Species Marginella perminima G. B. Sowerby III, 1894 accepted as Granulina perminima (G. B. Sowerby III, 1894)
- Species Marginella perovulum Yokoyama, 1922 † accepted as Hyalina perovula (Yokoyama, 1922) †
- Species Marginella persicula (Linnaeus, 1758) accepted as Persicula persicula (Linnaeus, 1758)
- Species Marginella persiculocingulata Tournier, 1997 accepted as Persicula cingulata (Dillwyn, 1817)
- Species Marginella persicum S. G. Veldsman, 2017
- Species Marginella petitii Duval, 1841
- Species Marginella petterdi C. E. Beddome, 1883 accepted as Ovaginella ovulum (G. B. Sowerby II, 1846)
- Species Marginella philipi S. G. Veldsman, 2013
- Species Marginella philippii Monterosato, 1878 accepted as Gibberula philippii (Monterosato, 1878)
- Species Marginella philippinarium Redfield, 1848 accepted as Volvarina philippinarum (Redfield, 1848)
- Species Marginella philtata Abbott, 1954 accepted as Eratoidea hematita (Kiener, 1834)
- Species Marginella phrygia G. B. Sowerby II, 1846 accepted as Persicula phrygia (G. B. Sowerby II, 1846)
- Species Marginella physa Cotton, 1949 † accepted as Mesoginella physa (Cotton, 1949) †
- Species Marginella picta Dillwyn, 1817 accepted as Marginella nebulosa (Röding, 1798)
- Species Marginella picturata G. Nevill & H. Nevill, 1874
- Species Marginella piperata Hinds, 1844
- Species Marginella pipire Laseron, 1948 accepted as Mesoginella strangei (Angas, 1877)
- Species Marginella pisum Reeve, 1865 accepted as Balanetta pisum (Reeve, 1865)
- Species Marginella platypus Carrière, 1880 accepted as Marginella glabella (Linnaeus, 1758)
- Species Marginella plicifera Ihering, 1897 †
- Species Marginella pokkiae J. H. Veldsman & S. G. Veldsman, 2021
- Species Marginella polita P. P. Carpenter, 1857 accepted as Cystiscus politus (P. P. Carpenter, 1857)
- Species Marginella polita Pease, 1868 accepted as Marginella peasii Reeve, 1865
- Species Marginella politula Dall, 1919 accepted as Plesiocystiscus politulus (Dall, 1919)
- Species Marginella ponderosa S. G. Veldsman, 2022
- Species Marginella pondo S. G. Veldsman, 2017
- Species Marginella ponsonbyi G. B. Sowerby III, 1897 accepted as Hyalina cylindrica (G. B. Sowerby II, 1846)
- Species Marginella popenoei Mansfield, 1930 †
- Species Marginella poppei F. Boyer & Neefs, 1999
- Species Marginella poucheti Petit de la Saussaye, 1851 accepted as Marginella glabella (Linnaeus, 1758)
- Species Marginella praeacuta S. G. Veldsman & R. Aiken, 2022
- Species Marginella praecallosa Marrat, 1876 accepted as Cryptospira praecallosa (Marrat, 1876)
- Species Marginella praeclara S. G. Veldsman, 2021
- Species Marginella praeformicula Chapman & Gabriel, 1914 † accepted as Austroginella praeformicula (Chapman & Gabriel, 1914) †
- Species Marginella praetermissa May, 1915 accepted as Austroginella praetermissa (May, 1915)
- Species Marginella praiameliensis F. Fernandes & Félix-Alves, 1991 accepted as Marginella carquejai Gofas & F. Fernandes, 1994
- Species Marginella precursor Dall, 1890 †
- Species Marginella princeps G. B. Sowerby III, 1901 accepted as Closia princeps (G. B. Sowerby III, 1901)
- Species Marginella problematica Gatliff & Gabriel, 1916 accepted as Cystiscus problematicus (Gatliff & Gabriel, 1916)
- Species Marginella procella May, 1915 accepted as Mesoginella procella (May, 1915)
- Species Marginella procera F. Boyer & Rosado, 2019
- Species Marginella profunda (Suter, 1909) accepted as Ovaginella profunda (Suter, 1909)
- Species Marginella propeobesa Mansfield, 1925 †
- Species Marginella propinqua Tate, 1878 † accepted as Serrata propinqua (Tate, 1878) †
- Species Marginella pruinosa Hinds, 1844 accepted as Prunum pruinosum (Hinds, 1844)
- Species Marginella pseudocleryi T. Cossignani, 2021 accepted as Marginella cleryi Petit de la Saussaye, 1836
- Species Marginella pseudodesjardini Le Béon, 2012
- Species Marginella pseudofaba G. B. Sowerby I, 1846 accepted as Glabella pseudofaba (G. B. Sowerby I, 1846)
- Species Marginella pseudoglabella Mattavelli, 2018
- Species Marginella pseudopachista R. Aiken, 2014
- Species Marginella pseudopoppei R. Aiken, 2020 †
- Species Marginella pseudornata Bozzetti, 1992
- Species Marginella pseudorosea S. G. Veldsman, 2013
- Species Marginella pseudosebastiani Mattavelli, 2001
- Species Marginella pseudostrigata S. G. Veldsman, 2025
- Species Marginella pseudovolvarina Gougerot & Le Renard, 1980 † accepted as Dentimargo pseudovolvarina (Gougerot & Le Renard, 1980) †
- Species Marginella pseustes E. A. Smith, 1904 accepted as Granulina pseustes (E. A. Smith, 1904)
- Species Marginella pulchella Kiener, 1834 accepted as Gibberula pulchella (Kiener, 1834)
- Species Marginella pulcherrima Gaskoin, 1849 accepted as Sagittalia pulcherrima (Gaskoin, 1849)
- Species Marginella pulchra J. E. Gray, 1839 accepted as Prunum pulchrum (J. E. Gray, 1839)
- Species Marginella pulex Ortega & Gofas, 2019
- Species Marginella pumila Redfield, 1870 accepted as Dentimargo pumila (Redfield, 1870)
- Species Marginella punctilineata E. A. Smith, 1899
- Species Marginella punctulata Petit de la Saussaye, 1841 accepted as Prunum nivosum (Hinds, 1844)
- Species Marginella punicea Laseron, 1948 accepted as Gibberula agapeta (R. B. Watson, 1886)
- Species Marginella punicea S. G. Veldsman, 2014 accepted as Marginella jeffreysbayensis S. G. Veldsman, 2017
- Species Marginella puniceus S. G. Veldsman, 2014 accepted as Marginella punicea S. G. Veldsman, 2014
- Species Marginella pupa Bavay, 1922 accepted as Volvarina pupa (Bavay, 1922)
- Species Marginella pura E. A. Smith, 1904 accepted as Alaginella zeyheri (Krauss, 1852)
- Species Marginella purpurea T. Cossignani, 2006
- Species Marginella pusilla Laseron, 1948 accepted as Mesoginella turbinata (G. B. Sowerby II, 1846)
- Species Marginella pusilla F. E. Edwards, 1854 † accepted as Gibberula pusilla (F. E. Edwards, 1854) †
- Species Marginella pygmaea G. B. Sowerby II, 1846 accepted as Mesoginella pygmaea (G. B. Sowerby II, 1846)
- Species Marginella pygmaea Issel, 1869 accepted as Marginella isseli G. Nevill & H. Nevill, 1875
- Species Marginella pygmaeiformis A. W. B. Powell, 1937 accepted as Mesoginella pygmaeiformis (A. W. B. Powell, 1937)
- Species Marginella pygmaeoides Singleton, 1937 accepted as Mesoginella pygmaeoides (Singleton, 1937)
- Species Marginella pygmora (Laseron, 1957) accepted as Alaginella pygmora Laseron, 1957
- Species Marginella pyriformis Pease, 1868 accepted as Serrata translata (Redfield, 1870)
- Species Marginella pyrrha W. H. Turton, 1932
- Species Marginella pyrulata Redfield, 1848 accepted as Prunum labiatum (Kiener, 1841)
- Species Marginella pyrum Deshayes, 1844 accepted as Marginella nebulosa (Röding, 1798)
- Species Marginella quadrifasciata Marrat, 1873 accepted as Gibberula quadrifasciata (Marrat, 1873)
- Species Marginella quadrilineata Gaskoin, 1849 accepted as Cryptospira quadrilineata (Gaskoin, 1849)
- Species Marginella quadrilineata Reeve, 1864 accepted as Cryptospira quadrilineata (Gaskoin, 1849)
- Species Marginella quadripunctata Locard, 1897 accepted as Volvarina taeniata (G. B. Sowerby II, 1846)
- Species Marginella quantilla W. H. Turton, 1932
- Species Marginella quemadensis Ihering, 1897 † accepted as Austroimbricaria quemadensis (Ihering, 1897) †
- Species Marginella quinqueplicata Lamarck, 1822 accepted as Cryptospira ventricosa (Fischer von Waldheim, 1807)
- Species Marginella quinqueplicata Laseron, 1948 accepted as Gibberula agapeta (R. B. Watson, 1886)
- Species Marginella radiata Lamarck, 1822 accepted as Amoria zebra (Leach, 1814)
- Species Marginella raybaudiae F. Boyer & Rosado, 2024
- Species Marginella raybaudii F. Boyer & Rosado, 2024 accepted as Marginella raybaudiae F. Boyer & Rosado, 2024
- Species Marginella redfieldii Tryon, 1883 accepted as Prunum redfieldii (Tryon, 1883)
- Species Marginella reeveana Petit de la Saussaye, 1851 accepted as Glabella reeveana (Petit de la Saussaye, 1851)
- Species Marginella reevei Krauss, 1852 accepted as Dentimargo neglecta (G. B. Sowerby II, 1846)
- Species Marginella regula Cotton, 1949 † accepted as Mioginella regula (Cotton, 1949) †
- Species Marginella regularis P. P. Carpenter, 1864 accepted as Granula subtrigona (P. P. Carpenter, 1864)
- Species Marginella rembangensis K. Martin, 1906 †
- Species Marginella repentina Sykes, 1905 accepted as Dentimargo repentina (Sykes, 1905)
- Species Marginella replicata Melvill, 1912 accepted as Canalispira replicata (Melvill, 1912)
- Species Marginella reussi K. Martin, 1879 †
- Species Marginella richardsbayensis Lussi, 2013
- Species Marginella rietensis W. H. Turton, 1932 accepted as Hyalina lucida (Marrat, 1877)
- Species Marginella ringens May, 1920 accepted as Cystiscus angasi (Crosse, 1870)
- Species Marginella ringicula G. B. Sowerby III, 1900 accepted as Dentimargo ringicula (G. B. Sowerby III, 1900)
- Species Marginella roberti Bavay, 1917 accepted as Volvarina roberti (Bavay, 1917)
- Species Marginella robusta G. B. Sowerby III, 1904 accepted as Persicula robusta (G. B. Sowerby III, 1904)
- Species Marginella roosevelti Bartsch & Rehder, 1939 accepted as Prunum roosevelti (Bartsch & Rehder, 1939)
- Species Marginella rosa Schwengel, 1938 accepted as Volvarina taeniolata Mörch, 1860
- Species Marginella rosadialeukos R. Aiken, 2014
- Species Marginella roscida Redfield, 1860 accepted as Prunum roscidum (Redfield, 1860)
- Species Marginella rosea Lamarck, 1822
- Species Marginella roseafasciata Massier, 1993
- Species Marginella roseaflavescens S. G. Veldsman, J. H. Veldsman & R. Aiken, 2016
- Species Marginella roseolineata W. H. Turton, 1932
- Species Marginella rostrata Redfield, 1870 accepted as Prunum rostratum (Redfield, 1870)
- Species Marginella rotunda Laseron, 1948 accepted as Ovaginella tenisoni (Pritchard, 1900)
- Species Marginella rotunda May, 1922 † accepted as Cystiscus rotunda (May, 1922) †
- Species Marginella rubella C. B. Adams, 1845 accepted as Volvarina rubella (C. B. Adams, 1845)
- Species Marginella rubens E. von Martens, 1881 accepted as Prunum rubens (E. von Martens, 1881)
- Species Marginella rubescens S. G. Veldsman, 2017
- Species Marginella rubrocincta W. H. Turton, 1932
- Species Marginella rubrovittata S. G. Veldsman, J. H. Veldsman & R. Aiken, 2016
- Species Marginella rufanensis W. H. Turton, 1932 accepted as Gibberula rufanensis (W. H. Turton, 1932)
- Species Marginella rufescens Reeve, 1865 accepted as Volvarina exilis (Gmelin, 1791)
- Species Marginella ruffina (Swainson, 1840) accepted as Marginella glabella (Linnaeus, 1758)
- Species Marginella rufolineata Schepman, 1911
- Species Marginella rufula Gaskoin, 1853 accepted as Dentimargo neglecta (G. B. Sowerby II, 1846)
- Species Marginella rushmerensis Oleksyshyn, 1960 † accepted as Prunum bellum Conrad, 1868 †
- Species Marginella rutila F. Boyer & Rosado, 2019
- Species Marginella rutteni P. J. Fischer, 1921 † accepted as Volvarina rutteni (P. J. Fischer, 1921) †
- Species Marginella sagena S. G. Veldsman, 2018
- Species Marginella sagittata Hinds, 1844 accepted as Sagittalia sagittata (Hinds, 1844)
- Species Marginella sagma Cotton, 1949 † accepted as Gibberula sagma (Cotton, 1949) †
- Species Marginella salmorosea S. G. Veldsman, 2024
- Species Marginella san S. G. Veldsman, 2014
- Species Marginella sandwicensis Pease, 1860 accepted as Cystiscus sandwicensis (Pease, 1860)
- Species Marginella sansibarica Thiele, 1925
- Species Marginella sapotilla Hinds, 1844 accepted as Prunum sapotilla (Hinds, 1844)
- Species Marginella sarda Kiener, 1834 accepted as Closia sarda (Kiener, 1834)
- Species Marginella saulcyana Petit de la Saussaye, 1851 accepted as Prunum saulcyanum (Petit de la Saussaye, 1851)
- Species Marginella sauliae G. B. Sowerby II, 1846 accepted as Volvarina sauliae (G. B. Sowerby II, 1846)
- Species Marginella savignyi Issel, 1869 accepted as Gibberula savignyi (Issel, 1869)
- Species Marginella scalariformis Duclos
- Species Marginella scalaris Jousseaume, 1875 accepted as Eratoidea scalaris (Jousseaume, 1875)
- Species Marginella schepmani Tomlin, 1916
- Species Marginella schoutanica May, 1913 accepted as Mesoginella schoutanica (May, 1913)
- Species Marginella scitula W. H. Turton, 1932
- Species Marginella scripta Hinds, 1844 accepted as Cryptospira scripta (Hinds, 1844)
- Species Marginella scusae T. Cossignani, 2023
- Species Marginella sebastiani Marche-Marchad & Rosso, 1979
- Species Marginella secalina R. A. Philippi, 1844 accepted as Volvarina mitrella (Risso, 1826)
- Species Marginella seccombei Wakefield, 2012
- Species Marginella seguenzai La Perna & Vazzana, 2016 †
- Species Marginella seminula Dall, 1881 accepted as Prunum abyssorum (Tomlin, 1916)
- Species Marginella seminula A. Gould, 1860
- Species Marginella senegalensis Clover, 1990
- Species Marginella septemplicata Tate, 1878 † accepted as Granulina septemplicata (Tate, 1878) †
- Species Marginella sergioi Bozzetti, 1997
- Species Marginella serpentina Jousseaume, 1875 accepted as Marginella ornata Redfield, 1870
- Species Marginella serrata Gaskoin, 1849 accepted as Serrata serrata (Gaskoin, 1849)
- Species Marginella sexplicata Weinkauff, 1879 accepted as Cryptospira grisea (Jousseaume, 1875)
- Species Marginella shacklefordi Preston, 1915 accepted as Canalispira shacklefordi (Preston, 1915)
- Species Marginella shellyensis S. G. Veldsman, 2021
- Species Marginella shepstonensis E. A. Smith, 1906 accepted as Persicula shepstonensis (E. A. Smith, 1906)
- Species Marginella shorehami Pritchard & Gatliff, 1899 accepted as Cystiscus angasi (Crosse, 1870)
- Species Marginella sica Cotton, 1949 accepted as Alaginella vercoi (May, 1911)
- Species Marginella signata F. Boyer & Rosado, 2019
- Species Marginella sima S. G. Veldsman, 2021
- Species Marginella similis G. B. Sowerby I, 1846
- Species Marginella simplex Reeve, 1865 accepted as Mesoginella olivella (Reeve, 1865)
- Species Marginella simplicissima K. Martin, 1879 †
- Species Marginella simsoni Tate & May, 1900 accepted as Cystiscus angasi (Crosse, 1870)
- Species Marginella simulata Gofas & F. Fernandes, 1994
- Species Marginella sinapi Laseron, 1948 accepted as Mesoginella sinapi (Laseron, 1948)
- Species Marginella singularis S. G. Veldsman, 2016
- Species Marginella sinuata Laseron, 1948 accepted as Mesoginella strangei (Angas, 1877)
- Species Marginella slateri Lussi, 2017
- Species Marginella sodwanaensis S. G. Veldsman, 2021
- Species Marginella solitaria Guppy, 1896 †
- Species Marginella sordida Reeve, 1865 accepted as Hydroginella sordida (Reeve, 1865)
- Species Marginella sowerbyanum Petit de la Saussaye, 1851 accepted as Volvarina sowerbyana (Petit de la Saussaye, 1851)
- Species Marginella sowerbyi W. H. Turton, 1932
- Species Marginella sowerbyi Gabb, 1873 †
- Species Marginella spadix S. G. Veldsman, 2016
- Species Marginella spengleri R. Aiken, 2014
- Species Marginella spinacia Gofas & F. Fernandes, 1988
- Species Marginella spiralineata Hayes, 1994
- Species Marginella spirata Cossmann, 1889 † accepted as Gibberula spirata (Cossmann, 1889) †
- Species Marginella splendens Reeve, 1842 accepted as Glabella reeveana (Petit de la Saussaye, 1851)
- Species Marginella splendens Grateloup, 1834 † accepted as Volvarina splendens (Grateloup, 1834) †
- Species Marginella springvalensis Maury, 1925 †
- Species Marginella spryi Clover, 1974 accepted as Serrata spryi (Clover, 1974)
- Species Marginella squamosa F. Boyer & Rosado, 2019
- Species Marginella staffi Böse, 1910 †
- Species Marginella stanislas Tenison Woods, 1877 accepted as Serrata mustelina (Angas, 1871)
- Species Marginella stellata S. G. Veldsman, 2022
- Species Marginella stephaniae Pereira da Costa, 1866 †
- Species Marginella stephmani J. H. Veldsman & R. Aiken, 2012
- Species Marginella stewartiana Suter, 1908 accepted as Dentimargo stewartiana (Suter, 1908)
- Species Marginella stilla Hedley, 1903 accepted as Mesoginella stilla (Hedley, 1903)
- Species Marginella stiria Cotton, 1949 accepted as Ovaginella stiria (Cotton, 1949)
- Species Marginella storea F. Boyer & Rosado, 2019
- Species Marginella storeria Couthouy, 1837 accepted as Prunum storeria (Couthouy, 1837)
- Species Marginella strangei Angas, 1877 accepted as Mesoginella strangei (Angas, 1877)
- Species Marginella striata G. B. Sowerby II, 1846 accepted as Eratoidea sulcata (A. d'Orbigny, 1842)
- Species Marginella strigata G. B. Sowerby III, 1889 accepted as Marginella cosmia Bartsch, 1915
- Species Marginella strigata Kiener, 1834
- Species Marginella strombiformis Tenison Woods, 1877 † accepted as Serrata strombiformis (Tenison Woods, 1877) †
- Species Marginella stuarti Kilburn, 1977
- Species Marginella sturi R. Hoernes, 1875 †
- Species Marginella styria Dall, 1889 accepted as Volvarina styria (Dall, 1889)
- Species Marginella suavis Souverbie, 1859 accepted as Dentimargo suavis (Souverbie, 1859)
- Species Marginella subamoena A. W. B. Powell, 1937 accepted as Dentimargo subamoena (A. W. B. Powell, 1937)
- Species Marginella subauriculata May, 1915 accepted as Cystiscus subauriculatus (May, 1915)
- Species Marginella subbulbosa Tate, 1878 accepted as Gibberula subbulbosa (Tate, 1878)
- Species Marginella subflava Preston, 1906
- Species Marginella subfusula A. W. B. Powell, 1932 accepted as Dentimargo subfusula (A. W. B. Powell, 1932)
- Species Marginella subovulata A. d'Orbigny, 1852 † accepted as Gibberula subovulata (A. d'Orbigny, 1852) †
- Species Marginella subquinquidens May, 1922 † accepted as Eratoidea subquinquidens (May, 1922) †
- Species Marginella subtrigona P. P. Carpenter, 1864 accepted as Gibberula subtrigona (P. P. Carpenter, 1864)
- Species Marginella subtriplicata A. d'Orbigny, 1842 accepted as Volvarina subtriplicata (A. d'Orbigny, 1842)
- Species Marginella subturrita P. Fischer, 1884
- Species Marginella succinea Conrad, 1846 accepted as Prunum succineum (Conrad, 1846)
- Species Marginella sueziensis Issel, 1869 accepted as Gibberula sueziensis (Issel, 1869)
- Species Marginella sulcata A. d'Orbigny, 1842 accepted as Eratoidea sulcata (A. d'Orbigny, 1842)
- Species Marginella sulizeae S. G. Veldsman & J. H. Veldsman, 2015
- Species Marginella sultana Thiele, 1925
- Species Marginella susanae J. H. Veldsman & Jooste, 2009
- Species Marginella svevae T. Cossignani, 2014
- Species Marginella taeniata G. B. Sowerby I, 1846 accepted as Volvarina taeniata (G. B. Sowerby II, 1846)
- Species Marginella tagaroae R. Aiken, 2019
- Species Marginella talla Cotton, 1949 † accepted as Mesoginella talla (Cotton, 1949) †
- Species Marginella tambacana K. Martin, 1884 †
- Species Marginella tanora Dall, 1927 accepted as Dentimargo tanora (Dall, 1927)
- Species Marginella tasmanica Tenison Woods, 1876 accepted as Austroginella tasmanica (Tenison Woods, 1876)
- Species Marginella taurinensis Michelotti, 1847 † accepted as Simplicoglabella taurinensis (Michelotti, 1847) †
- Species Marginella taylori Shackleford, 1916 accepted as Gibberula differens (E. A. Smith, 1904)
- Species Marginella tenisoni Pritchard, 1900 accepted as Ovaginella tenisoni (Pritchard, 1900)
- Species Marginella tentoria Lussi, 2013
- Species Marginella tenuilabra Tomlin, 1917 accepted as Hyalina pallida (Linnaeus, 1758)
- Species Marginella tenuiparva R. Aiken, 2019
- Species Marginella tenuiparvus R. Aiken, 2019 accepted as Marginella tenuiparva R. Aiken, 2019
- Species Marginella tenuis W. H. Turton, 1932 accepted as Marginella teres W. H. Turton, 1933
- Species Marginella teres W. H. Turton, 1933
- Species Marginella terveriana Petit de la Saussaye, 1851 accepted as Volvarina monilis (Linnaeus, 1758)
- Species Marginella terverianella Bavay, 1922
- Species Marginella tessellata Lamarck, 1822 accepted as Persicula tessellata (Lamarck, 1822)
- Species Marginella tessellata Lamarck, 1822 sensu W. Wood, 1828 accepted as Persicula accola B. Roth & Coan, 1968
- Species Marginella textilis S. G. Veldsman & J. H. Veldsman, 2014
- Species Marginella thalia W. H. Turton, 1932 accepted as Plesiocystiscus thalia (W. H. Turton, 1932)
- Species Marginella thetis W. H. Turton, 1932 accepted as Marginella piperata Hinds, 1844
- Species Marginella thomensis Tomlin, 1919 accepted as Sagittalia thomensis (Tomlin, 1919)
- Species Marginella thos S. G. Veldsman, 2013
- Species Marginella thouinensis May, 1915 accepted as Cystiscus thouinensis (May, 1915)
- Species Marginella tomlini Shackleford, 1916
- Species Marginella tomlini Bavay, 1917 accepted as Plesiocystiscus tomlini (Bavay, 1917)
- Species Marginella tomliniana May, 1918 accepted as Cystiscus tomlinianus (May, 1918)
- Species Marginella tomuiensis MacNeil, 1961 †
- Species Marginella torpedo S. G. Veldsman, 2024
- Species Marginella torticula Dall, 1881 accepted as Prunum torticulum (Dall, 1881)
- Species Marginella totangiensis Marwick, 1931 † accepted as Alaginella totangiensis (Marwick, 1931) †
- Species Marginella trafalgarensis R. Aiken, 2019
- Species Marginella trailli Reeve, 1865 accepted as Cryptospira trailli (Reeve, 1865)
- Species Marginella transkeiensis S. G. Veldsman, 2013
- Species Marginella translata Redfield, 1870 accepted as Serrata translata (Redfield, 1870)
- Species Marginella translucida G. B. Sowerby II, 1846 accepted as Austroginella translucida (G. B. Sowerby II, 1846)
- Species Marginella transovula S. G. Veldsman, 2021
- Species Marginella tribalteata Reeve, 1865 accepted as Volvarina exilis (Gmelin, 1791)
- Species Marginella tricincta Hinds, 1844 accepted as Cryptospira tricincta (Hinds, 1844)
- Species Marginella tridentata Tate, 1878 accepted as Hydroginella tridentata (Tate, 1878)
- Species Marginella trinitatensis Mansfield, 1925 †
- Species Marginella triplicata Gaskoin, 1849 accepted as Hydroginella guttula (G. B. Sowerby I, 1832)
- Species Marginella triticea (Lamarck, 1822) accepted as Volvarina exilis (Gmelin, 1791)
- Species Marginella trixiae J. H. Veldsman & S. G. Veldsman, 2013
- Species Marginella tryphenensis A. W. B. Powell, 1932 accepted as Mesoginella tryphenensis (A. W. B. Powell, 1932)
- Species Marginella tugelaensis S. G. Veldsman, 2017
- Species Marginella tuguriana Lussi, 1993
- Species Marginella turbinata G. B. Sowerby II, 1846 accepted as Mesoginella turbinata (G. B. Sowerby II, 1846)
- Variety Marginella turbinata var. pusilla Laseron, 1948 accepted as Mesoginella turbinata (G. B. Sowerby II, 1846)
- Species Marginella turbiniformis Bavay, 1917 accepted as Protoginella turbiniformis (Bavay, 1917)
- Species Marginella turgidula Locard & Caziot, 1900 accepted as Gibberula turgidula (Locard & Caziot, 1900)
- Species Marginella turtoni Bartsch, 1915 accepted as Hyalina lucida (Marrat, 1877)
- Species Marginella tyermani Marrat, 1876 accepted as Glabella tyermani (Marrat, 1876)
- Species Marginella umgababaensis S. G. Veldsman, 2021
- Species Marginella umkomaasensis S. G. Veldsman, 2021
- Species Marginella umlaasiana S. G. Veldsman, 2017
- Species Marginella umzumbeensis S. G. Veldsman, R. Aiken & J. H. Veldsman, 2016
- Species Marginella undulans Gofas & F. Fernandes, 1994
- Species Marginella undulata Deshayes, 1844 accepted as Cryptospira strigata (Dillwyn, 1817)
- Species Marginella unifasciata W. H. Turton, 1932 accepted as Marginella munda E. A. Smith, 1904
- Species Marginella unifractistriata S. G. Veldsman & J. H. Veldsman, 2024
- Species Marginella unilineata Jousseaume, 1875 accepted as Volvarina unilineata (Jousseaume, 1875)
- Species Marginella vailei A. W. B. Powell, 1932 accepted as Mesoginella vailei (A. W. B. Powell, 1932)
- Species Marginella valae S. G. Veldsman, 2020
- Species Marginella valida R. B. Watson, 1886 accepted as Alaginella valida (R. B. Watson, 1886)
- Species Marginella vandenbergae van Nieulande, 1981 † accepted as Dentimargo vandenbergae (van Nieulande, 1981) †
- Species Marginella varia G. B. Sowerby I, 1846 accepted as Volvarina avena (Kiener, 1834)
- Species Marginella vautieri Bernardi, 1853 accepted as Persicula imbricata (Hinds, 1844)
- Species Marginella velai T. Cossignani & Ahuir, 2020
- Species Marginella velata K. Martin, 1884 †
- Species Marginella veliei Pilsbry, 1896 accepted as Prunum succineum (Conrad, 1846)
- Species Marginella velliesi S. G. Veldsman & R. Aiken, 2015
- Species Marginella venteri R. Aiken, 2019
- Species Marginella ventricosa Fischer von Waldheim, 1807 accepted as Cryptospira ventricosa (Fischer von Waldheim, 1807)
- Species Marginella ventricosa Hedley, 1903 accepted as Cystiscus bucca (Tomlin, 1916)
- Species Marginella vercoi May, 1911 accepted as Alaginella vercoi (May, 1911)
- Species Marginella verdascai Hayes & Rosado, 2007
- Species Marginella vermiculata Redfield, 1851 accepted as Cryptospira ventricosa (Fischer von Waldheim, 1807)
- Species Marginella verrilli R. J. L. Wagner & Abbott, 1978
- Species Marginella vexillum Redfield, 1852
- Species Marginella victoriae Gatliff & Gabriel, 1908 accepted as Mesoginella victoriae (Gatliff & Gabriel, 1908)
- Species Marginella vidalensis S. G. Veldsman, 2017
- Species Marginella vignali Dautzenberg & H. Fischer, 1896 accepted as Gibberula vignali (Dautzenberg & H. Fischer, 1896)
- Species Marginella viljoenae S. G. Veldsman, 2013
- Species Marginella vimonti Jousseaume, 1875 accepted as Glabella denticulata (Link, 1807)
- Species Marginella vincentiana Cotton, 1944 accepted as Hydroginella vincentiana (Cotton, 1944)
- Species Marginella violea R. Aiken & Seccombe, 2022
- Species Marginella vircula S. G. Veldsman, 2024
- Species Marginella virginea Jousseaume, 1875 accepted as Prunum apicinum (Menke, 1828)
- Species Marginella virginiana A. E. Verrill, 1885 accepted as Dentimargo smithii (A. E. Verrill, 1885)
- Species Marginella virginiana (Conrad, 1868) † accepted as Prunum virginiana Conrad, 1868 †
- Species Marginella virgo Schepman, 1911
- Species Marginella virgula Bavay, 1922
- Species Marginella visayae Mattavelli, 2021
- Species Marginella vitrea Hinds, 1844
- Species Marginella vittata Reeve, 1865 accepted as Marginella ornata Redfield, 1870
- Species Marginella vittata F. W. Hutton, 1873 accepted as Persicula cingulata (Dillwyn, 1817)
- Species Marginella vittata F. E. Edwards, 1854 † accepted as Gibberula vittata (F. E. Edwards, 1854) †
- Species Marginella volutiformis Reeve, 1865 accepted as Austroginella translucida (G. B. Sowerby II, 1846)
- Species Marginella waikohuensis Marwick, 1931 † accepted as Alaginella waikohuensis (Marwick, 1931) †
- Species Marginella walkeri E. A. Smith, 1899 accepted as Dentimargo walkeri (E. A. Smith, 1899)
- Species Marginella wallaceorum Lussi, 2013
- Species Marginella walvisiana Tomlin, 1920 accepted as Prunum walvisianum (Tomlin, 1920)
- Species Marginella warrenii Marrat, 1876 accepted as Volvarina warrenii (Marrat, 1876)
- Species Marginella watsoni Dall, 1881 accepted as Eratoidea watsoni (Dall, 1881)
- Species Marginella weedingi Cotton, 1944 accepted as Alaginella geminata (Hedley, 1912)
- Species Marginella wentworthii Tenison Woods, 1877 † accepted as Protoginella wentworthii (Tenison Woods, 1877) †
- Species Marginella werneri Bozzetti, 1993
- Species Marginella westhuizeni Massier, 1993
- Species Marginella whani Pritchard & Gatliff, 1900 accepted as Ovaginella whani (Pritchard & Gatliff, 1900)
- Species Marginella whitechurchi W. H. Turton, 1932 accepted as Granulina grata (Thiele, 1925)
- Species Marginella whitecliffensis Marwick, 1926 accepted as Protoginella whitecliffensis (Marwick, 1926) †
- Species Marginella winteri Tate, 1878 † accepted as Serrata winteri (Tate, 1878) †
- Species Marginella woodbridgei Hertlein & A. M. Strong, 1951 accepted as Prunum woodbridgei (Hertlein & A. M. Strong, 1951)
- Species Marginella woodsi Tate, 1878 † accepted as Serrata woodsi (Tate, 1878) †
- Species Marginella xanthostoma Mörch, 1852 accepted as Prunum pulchrum (J. E. Gray, 1839)
- Species Marginella xhosa Liltved & Millard, 1994
- Species Marginella xicoi F. Boyer, Ryall & Wakefield, 1999 accepted as Glabella xicoi (F. Boyer, Ryall & Wakefield, 1999)
- Species Marginella xoraensis R. Aiken, 2019
- Species Marginella youngi Kilburn, 1977 accepted as Glabella youngi (Kilburn, 1977)
- Species Marginella yucatecana Dall, 1881 accepted as Dentimargo yucatecanus (Dall, 1881)
- Species Marginella zebroides S. G. Veldsman, 2013
- Species Marginella zeyheri Krauss, 1852 accepted as Alaginella zeyheri (Krauss, 1852)
- Species Marginella zigzag Seccombe & R. Aiken, 2022
- Species Marginella zonata Kiener, 1841 accepted as Volvarina zonata (Kiener, 1841)
- Species Marginella zulu S. G. Veldsman, 2017
- Species Marginella zwartkopsensis R. Aiken, 2020 †
- Genus Marginellarius Duméril, 1805 accepted as Marginella Lamarck, 1799
- Genus Marginellus Montfort, 1810 accepted as Marginella Lamarck, 1799
- Genus Myobarbum Sohl, 1963 † (1)
- Genus Nudifaba Eames, 1952 † (1)
- Genus Ondulina Ortea, Espinosa & Moro, 2022 (5)
- Genus Porcellana Gray, 1847 accepted as Marginella Lamarck, 1799
- Genus Pseudomarginella Maltzan, 1880 accepted as Marginella Lamarck, 1799
- Genus Roseamarginella S. G. Veldsman, 2017 accepted as Marginella (Roseamarginella) S. G. Veldsman, 2017
- Genus Simplicoglabella Sacco, 1890 † (1)
- Genus Stazzania Sacco, 1890 † (11)
- Genus Volvarina Hinds, 1844 (400)
- Genus Volvarinella T. Habe, 1951 accepted as Dentimargo Cossmann, 1899 (1)
- Subfamily Marginelloninae Coan, 1965 accepted as Marginellonidae Coan, 1965
- Subfamily Pruninae G. A. Coovert & H. K. Coovert, 1995 (234)
- Genus Hianoginella Laseron, 1957 accepted as Mesoginella Laseron, 1957
- Genus Janaginella T. Cossignani & Lorenz, 2021 (4)
- Genus Luciaginella Espinosa, Ortea & Pina Amargós, 2024 (1)
- Family Marginellonidae Coan, 1965 (4)
- Family Paladmetidae Stephenson, 1941 † accepted as Admetinae Troschel, 1865
- Family Plesiocystiscidae G. A. Coovert & H. K. Coovert, 1995 accepted as Plesiocystiscinae G. A. Coovert & H. K. Coovert, 1995
- Family Volutidae Rafinesque, 1815 (867)
- Order Stenoglossa accepted as Neogastropoda
- Subclass Gastropoda incertae sedis (313)
- Subclass Heterobranchia (39 225)
- Subclass Neomphaliones accepted as Vetigastropoda
- Subclass Neritimorpha (1 916)
- Subclass Orthogastropoda represented as Gastropoda
- Subclass Patellogastropoda (514)
- Subclass Prosobranchia
- Subclass Psilogastropoda represented as Gastropoda
- Subclass Vetigastropoda (6 789)
- Class Lamellibranchiata accepted as Bivalvia
- Class Loricata accepted as Polyplacophora
- Class Mollusca incertae sedis † (372)
- Class Monoplacophora (229)
- Class Pelecypoda accepted as Bivalvia
- Class Polyplacophora (1 381)
- Class Polyplaxiphora accepted as Polyplacophora
- Class Rostroconchia † (64)
- Class Scaphopoda (754)
- Class Solenoconchia accepted as Scaphopoda
- Class Solenogastres (313)
- Subclass Chaetodermomorpha accepted as Caudofoveata
